[codex] Enforce shared relay admission limits (BUZZ-SEC-019) - #1917

…sanitize

* origin/main:
  [codex] Enforce shared relay admission limits (BUZZ-SEC-019) (#1917)
  [codex] Block banned actors from moderation commands (BUZZ-SEC-007) (#1915)
  [codex] Fix relay WebSocket admission limits (#1682)
  fix(desktop): close mention popup after an exact name + trailing space (#2030)
  test(desktop): harden observer archive policy regression coverage (#1994)
  [codex] Bind release publishers to immutable tags (BUZZ-SEC-039) (#1914)

* origin/main: (31 commits)
  chore(release): release Buzz Desktop version 0.4.14 (#2036)
  Strip media metadata on clients and reject it at the relay (#2006)
  fix(desktop): restore Doctor ACP login discovery (#2017)
  feat(desktop): animate starter team onboarding (#2032)
  fix(ci): use git diff for path filtering (#2029)
  fix(desktop): include exe dir and ~/.local/bin in provider discovery (#2007)
  [codex] Hold Git concurrency permits through streaming (BUZZ-SEC-018) (#1916)
  [codex] Enforce shared relay admission limits (BUZZ-SEC-019) (#1917)
  [codex] Block banned actors from moderation commands (BUZZ-SEC-007) (#1915)
  [codex] Fix relay WebSocket admission limits (#1682)
  fix(desktop): close mention popup after an exact name + trailing space (#2030)
  test(desktop): harden observer archive policy regression coverage (#1994)
  [codex] Bind release publishers to immutable tags (BUZZ-SEC-039) (#1914)
  fix: resolve invite downloads by platform (#2001)
  Bug-bash: mention/code-span, feed titles, autocomplete, edit-mentions, draft routing, and right-click media Download (#2027)
  fix(desktop): keep mesh allowlist on transient roster query failure (#2024)
  Polish Buzz theme and sidebar (#1971)
  Welcome new users with a live agent team kickoff (#1998)
  fix(desktop): case-insensitive relay media origin match, release 0.4.13 (#2023)
  feat(desktop): show owners in agent hover cards (#2015)
  ...

The shared admission limits added in block#1917 responded to rejected EVENT frames
with NOTICE. NIP-01 requires relays to answer every EVENT with an
event-correlated OK, using accepted=false when the event is rejected. NOTICE
does not provide the event correlation publishing clients need, causing them
to wait until timeout instead of receiving the rejection.

Return OK with the event ID and accepted=false for admission rejections and
handler-capacity failures. Preserve CLOSED for rejected REQs, as required by
NIP-01, and NOTICE for messages without a correlation ID.

PR block#2074 established correlated CLOSED responses for rejected REQ messages and
is the subscription-side precedent for this correction.

Refs: block#1917, block#2074

The shared admission limits added in block#1917 responded to rejected EVENT frames
with NOTICE. NIP-01 requires relays to answer every EVENT with an
event-correlated OK, using accepted=false when the event is rejected. NOTICE
does not provide the event correlation publishing clients need, causing them
to wait until timeout instead of receiving the rejection.

Return OK with the event ID and accepted=false for admission rejections and
handler-capacity failures. Preserve CLOSED for rejected REQs, as required by
NIP-01, and NOTICE for messages without a correlation ID.

PR block#2074 established correlated CLOSED responses for rejected REQ messages and
is the subscription-side precedent for this correction.

Refs: block#1917, block#2074
Signed-off-by: tsk <tsk@thesimplekid.com>

The shared admission limits added in block#1917 responded to rejected EVENT frames
with NOTICE. NIP-01 requires relays to answer every EVENT with an
event-correlated OK, using accepted=false when the event is rejected. NOTICE
does not provide the event correlation publishing clients need, causing them
to wait until timeout instead of receiving the rejection.

Return OK with the event ID and accepted=false for admission rejections and
handler-capacity failures. Preserve CLOSED for rejected REQs, as required by
NIP-01, and NOTICE for messages without a correlation ID.

PR block#2074 established correlated CLOSED responses for rejected REQ messages and
is the subscription-side precedent for this correction.

Refs: block#1917, block#2074
Signed-off-by: tsk <tsk@thesimplekid.com>

The shared admission limits added in block#1917 responded to rejected EVENT frames
with NOTICE. NIP-01 requires relays to answer every EVENT with an
event-correlated OK, using accepted=false when the event is rejected. NOTICE
does not provide the event correlation publishing clients need, causing them
to wait until timeout instead of receiving the rejection.

Return OK with the event ID and accepted=false for admission rejections and
handler-capacity failures. Preserve CLOSED for rejected REQs, as required by
NIP-01, and NOTICE for messages without a correlation ID.

PR block#2074 established correlated CLOSED responses for rejected REQ messages and
is the subscription-side precedent for this correction.

Refs: block#1917, block#2074
Signed-off-by: tsk <tsk@thesimplekid.com>

The relay's admission control (block#1917) counts EVENT/REQ/COUNT
frames per pubkey at 50 per 5s window. The client opened two REQs per
member channel (~159 for a 72-channel identity), so cold start and
reconnect blew the budget, got the connection rate limited, and replay
re-triggered the limiter on every reconnect.

- Batch live channel-event and mention subscriptions into multi-channel
  "#h" filters, 25 channels per REQ (2N REQs -> ~2*ceil(N/25)).
- Resolve h-less reactions/deletions to their channel via the referenced
  event in loaded timeline caches, mirroring the relay's server-side
  channel resolution (replaces the per-channel withChannelTagFallback).
- Allow reconnect history paging for multi-channel "#h" filters.
- Raise REPLAY_INTER_BATCH_DELAY_MS 50ms -> 1000ms so replay stays at
  8 REQs/sec, under the relay's 10/sec average budget.

AGNTOPS-418

Buzz-Message: buzz://message?channel=0c02d73d-f174-4c5f-99a3-cf67ea3d456f&id=19db0642f1adf65a15c7db646a06f0722d11bf3501bd84c78e8916fd0176b9f7
Amp-Thread-ID: https://ampcode.com/threads/T-019fca69-36c1-71d8-b85d-4099ffea48f1
Co-authored-by: Amp <amp@ampcode.com>
Signed-off-by: Joah Gerstenberg <joah@squareup.com>

## Buzz Relay release v0.2.1

### Changes since relay-v0.2.0:

- fix(sdk): preserve self-mention p tags in message and forum event
builders ([#4975](#4975))
([`78c87ae20e`](78c87ae))
- feat(desktop): adding rich link previews to messages
([#3818](#3818))
([`1922d49cb2`](1922d49))
- feat(relay): accept kind:30179 private managed-agent events at ingest
([#5133](#5133))
([`ad923353a2`](ad92335))
- fix(media): require authenticated reads
([#4610](#4610))
([`769ac70b74`](769ac70))
- feat(identity): recover desktop identity from a signed-in phone
([#4845](#4845))
([`6eb65919f1`](6eb6591))
- ci: prove the relay-driven mesh lifecycle — discover, join, infer,
deny — with real nodes
([#3862](#3862))
([`38bf642fcf`](38bf642))
- relay: fuzz WebSocket 1012 restart-close timing on graceful drain
(BUZZ_DRAIN_JITTER_MS)
([#4542](#4542))
([`e14fff74d0`](e14fff7))
- fix(reactions): support max-length custom emoji
([#3833](#3833))
([`2ea9385015`](2ea9385))
- fix(channels): restrict private-channel invitations
([#4612](#4612))
([`efe1893dd3`](efe1893))
- fix(workflow): bind trigger author to the signed event
([#4607](#4607))
([`885bed35ee`](885bed3))
- fix(git): revoke access for banned relay members
([#4608](#4608))
([`997b8caaa4`](997b8ca))
- Define private managed agent wire protocol
([#4593](#4593))
([`067c085f37`](067c085))
- perf(relay): index channel-id lookups and skip trace-only reads
([#4647](#4647))
([`bc9e6528a7`](bc9e652))
- Polish mobile inbox and media flows
([#4512](#4512))
([`feccf4eabc`](feccf4e))
- fix(git): allow deleting the default branch
([#4297](#4297))
([`fc598f5f8d`](fc598f5))
- feat(projects): add buzz projects CLI commands (NIP-MP kind:30621)
([#4020](#4020))
([`b7bb15122e`](b7bb151))
- perf(relay): serve relay-membership checks from the read replica
([#4124](#4124))
([`ac4fa13b8e`](ac4fa13))
- fix(relay): allow open relays to set their NIP-11 workspace icon
(kind:9033) ([#3998](#3998))
([`5765fc74b7`](5765fc7))
- feat(relay): accept kind:30621 multi-repo projects at ingest
([#3171](#3171))
([`cb9701cd30`](cb9701c))
- feat(relay): raise hosted community limit to five
([#3829](#3829))
([`10d5a26414`](10d5a26))
- fix(relay): align NIP-11 max_limit with REQ ceiling
([#3635](#3635))
([`23f0c26b1c`](23f0c26))
- feat(relay): gate kind 30178 team-catalog reads behind the shared tag
([#3358](#3358))
([`114d40d9d3`](114d40d))
- fix(db): isolate usage metrics advisory-lock test on scratch DB
([#3670](#3670))
([`dba97eecd9`](dba97ee))
- perf(presence): reduce heartbeat frequency
([#3783](#3783))
([`bf139e8d0b`](bf139e8))
- feat(mesh): upgrade embedded mesh to v0.74 and harden shared compute
(split 1/2 of #3467) ([#3741](#3741))
([`4933672eb4`](4933672))
- feat(replica): portable heartbeat-token fence with snapshot-local
reader routing ([#3268](#3268))
([`63496cc1d4`](63496cc))
- fix(git): channel binding tooling + author remediation for unbound
repos ([#3626](#3626))
([`788b3c002b`](788b3c0))
- feat: configure S3 URL addressing style
([#3400](#3400))
([`7012d86d52`](7012d86))
- feat(tracing): correlate trace IDs in relay logs
([#3608](#3608))
([`005b5b819a`](005b5b8))
- fix(relay): avoid subscription lock inversion
([#3413](#3413))
([`22be8bb351`](22be8bb))
- feat(cli): add users set-status command for NIP-38 profile status
([#3253](#3253))
([`60158fce3e`](60158fc))
- feat(relay): make Postgres pool size configurable, default 50
([#3191](#3191))
([`2ce2d71cc3`](2ce2d71))
- feat(tracing): add datastore tracing plumbing
([#2760](#2760))
([`e94b9aeda0`](e94b9ae))
- feat(invites): add use-limited invite links
([#3141](#3141))
([`d500c2d5cf`](d500c2d))
- feat(admin): show reported message content in report detail
([#3149](#3149))
([`f069a85503`](f069a85))
- resolve findings ([#3150](#3150))
([`9b0f744804`](9b0f744))
- Revert "fix(cli,relay): resolve agents by verified owner"
([#3168](#3168))
([`a041e2d21e`](a041e2d))
- fix(cli,relay): resolve agents by verified owner
([#2615](#2615))
([`c3084b36d9`](c3084b3))
- fix(security): enforce durable community ban on NIP-43 relay-admin
kinds 9030-9033 ([#3128](#3128))
([`e2e0079101`](e2e0079))
- fix(security): authorize kind:9000 role changes in both directions
([#3017](#3017))
([`00ecf2cac7`](00ecf2c))
- feat(desktop): handle project work from Inbox
([#3117](#3117))
([`c5c4f390b6`](c5c4f39))
- feat(relay): make per-owner community limit configurable via
BUZZ_MAX_COMMUNITIES_PER_OWNER
([#2599](#2599))
([`2a051a404d`](2a051a4))
- feat(relay): add author-only-unless-shared read gate for kind 30175
([#2768](#2768))
([`ab3af82871`](ab3af82))
- fix(core): block IPv6 transition SSRF targets
([#2801](#2801))
([`c26bf5945d`](c26bf59))
- fix(workflow): bypass system proxies for webhooks
([#2800](#2800))
([`60a171b19e`](60a171b))
- fix(audit): hash created_at at the precision Postgres stores
([#2638](#2638))
([`264a56a226`](264a56a))
- feat(desktop): make pull request reviews actionable
([#2510](#2510))
([`9081ab0ec9`](9081ab0))
- fix(relay): decompress gzip-encoded git smart-HTTP request bodies
([#2670](#2670))
([`5ca36e7b91`](5ca36e7))
- fix(sharing): preserve agent/team snapshot tEXt chunks through media
sanitization ([#2438](#2438))
([`b096b0a15a`](b096b0a))
- fix(relay): send 1012 restart close to all clients on graceful drain
([#2575](#2575))
([`1911c69aa2`](1911c69))
- fix(media): sanitize animated image uploads
([#2524](#2524))
([`8f8f5fa5a4`](8f8f5fa))
- fix(channels): strip leading hash prefixes from names
([#2250](#2250))
([`d0ab3fdb05`](d0ab3fd))
- feat(relay): make Redis pool size configurable, default 16
([#2521](#2521))
([`bcc3e13069`](bcc3e13))
- feat(desktop+acp): spawn a harness per (agent, community) pair at GUI
startup — warm sockets, lazy LLM pool
([#2122](#2122))
([`61cc738ee8`](61cc738))
- feat(media): add S3-truth per-community storage sweep
([#2044](#2044))
([`bd37a4d584`](bd37a4d))
- feat(relay): log NIP-98 pubkey attribution on HTTP bridge requests
([#2206](#2206))
([`7e34bee62c`](7e34bee))
- Revert "feat(relay): inventory unreachable Git objects"
([#2275](#2275))
([`0fb820f9bf`](0fb820f))
- feat(relay): inventory unreachable Git objects
([#2264](#2264))
([`3afc9dae15`](3afc9da))
- relay: add author_type label to buzz_events_stored_total
([#2243](#2243))
([`b9f54c43fe`](b9f54c4))
- fix(git): make project branch workflows reliable
([#2213](#2213))
([`166f27be4b`](166f27b))
- feat(cli): manage repository protection rules
([#2193](#2193))
([`f94324598d`](f943245))
- feat(cli): add agents archive/unarchive/archived subcommands
([#2173](#2173))
([`7d7992067b`](7d79920))
- fix(mobile): sanitize Android image uploads
([#2188](#2188))
([`ee21da90bd`](ee21da9))
- fix(cli): paginate channel directory queries
([#2181](#2181))
([`03fe19d603`](03fe19d))
- fix(mobile): image upload fails due to unstripped metadata
([#2185](#2185))
([`37f15b2001`](37f15b2))
- perf(relay): compact Git packs before manifest limits
([#2172](#2172))
([`80e0ab16b0`](80e0ab1))
- perf(relay): cache Git pack hydration
([#2169](#2169))
([`a4d82ec722`](a4d82ec))
- fix(relay): bound and observe Git read operations
([#2167](#2167))
([`5f7c93d9c1`](5f7c93d))
- relay: gate push enqueue on live leases; batch matcher pipeline
(T1b/T1a-repair/T2b) ([#2145](#2145))
([`e43b2d5aac`](e43b2d5))
- relay: add audit logging disable switch
([#2134](#2134))
([`bf5acabdde`](bf5acab))
- relay: skip TTL deadline bump for known-permanent channels (T1a
write-amp) ([#2125](#2125))
([`2e936d439c`](2e936d4))
- fix(git): carry NIP-OA delegation in auth event
([#2120](#2120))
([`c12257d57a`](c12257d))
- Route lag-tolerant reads to an optional Postgres read replica
([#2084](#2084))
([`29c48883d3`](29c4888))
- fix: recover community access visibility
([#2074](#2074))
([`ca384d082d`](ca384d0))
- feat: proxy feedback-scoped admin attachments
([#2059](#2059))
([`d7f918e3cb`](d7f918e))
- feat: add read-only deployment moderation dashboard
([#1999](#1999))
([`68e670e001`](68e670e))
- Bug-bash round 2: table scroll, Goose instructions, workflow mention
wake ([#2034](#2034))
([`64b8fea6dc`](64b8fea))
- Strip media metadata on clients and reject it at the relay
([#2006](#2006))
([`5cfd69cb0c`](5cfd69c))
- [codex] Hold Git concurrency permits through streaming (BUZZ-SEC-018)
([#1916](#1916))
([`7baea42abb`](7baea42))
- [codex] Enforce shared relay admission limits (BUZZ-SEC-019)
([#1917](#1917))
([`73fc0ec6cf`](73fc0ec))
- [codex] Block banned actors from moderation commands (BUZZ-SEC-007)
([#1915](#1915))
([`caa195ca58`](caa195c))
- [codex] Fix relay WebSocket admission limits
([#1682](#1682))
([`d3ce971fc7`](d3ce971))
- feat: add invite QR and mobile direct join
([#1957](#1957))
([`648cbf3610`](648cbf3))
- fix(join-policy): require legal consent on hosted invites
([#1987](#1987))
([`2e1577f76f`](2e1577f))
- [codex] Prevent actor-tag UI impersonation
([#1931](#1931))
([`c540ec9678`](c540ec9))
- Scope relay runtime state by community
([#1658](#1658))
([`d52dedb06f`](d52dedb))
- Apply optional relay join policy across join flows
([#1894](#1894))
([`6c2d667575`](6c2d667))
- feat(media): require auth for relay media reads
([#1926](#1926))
([`f308762852`](f308762))
- feat(relay): add community unarchive endpoint
([#1908](#1908))
([`6b9641db2b`](6b9641d))
- feat(relay): gate Git web GUI separately
([#1901](#1901))
([`34dc7dec75`](34dc7de))
- mesh: upgrade runtime, enforce membership, add shared compute provider
([#1656](#1656))
([`54638ff4bb`](54638ff))
- Route Git scratch through configured volume
([#1884](#1884))
([`2318b3096c`](2318b30))
- feat(relay): gate usage metrics behind stable leader
([#1814](#1814))
([`59e9821503`](59e9821))
- Relay mesh: cross-pod tunnel + huddle transport (buzz-relay-mesh)
([#1670](#1670))
([`ccb021d713`](ccb021d))
- feat(push): deliver accepted relay events as wakes
([#1866](#1866))
([`bffbc5f22c`](bffbc5f))
- fix(db): resolve duplicate migration version
([#1863](#1863))
([`08ad38a07f`](08ad38a))
- Add private product feedback sidecar
([#1857](#1857))
([`af190c93e1`](af190c9))
- feat(relay): add durable community archival
([#1834](#1834))
([`2b15a72675`](2b15a72))
- feat(push): add public APNs gateway
([#1770](#1770))
([`1c006822e4`](1c00682))
- feat(relay): add atomic community ownership transfer
([#1845](#1845))
([`52e42ccb9f`](52e42cc))
- Bound NIP-RS retention and search indexing
([#1771](#1771))
([`1b4703021d`](1b47030))
- Add optional standalone pairing relay to Helm chart
([#1799](#1799))
([`9b47c8548f`](9b47c85))
- fix(relay): publish membership snapshot on provisioning
([#1761](#1761))
([`0950d392b7`](0950d39))
- feat(relay): per-community usage metrics
([#1723](#1723))
([`620822899a`](6208228))
- refactor(desktop): remove vestigial MCP toolsets config
([#1776](#1776))
([`dfec75b3c0`](dfec75b))

**To release:** merge this PR. The tag and build will happen
automatically.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>

## Buzz Relay release v0.2.1

### Changes since relay-v0.2.0:

- fix(sdk): preserve self-mention p tags in message and forum event
builders ([block#4975](block#4975))
([`78c87ae20e`](block@78c87ae))
- feat(desktop): adding rich link previews to messages
([block#3818](block#3818))
([`1922d49cb2`](block@1922d49))
- feat(relay): accept kind:30179 private managed-agent events at ingest
([block#5133](block#5133))
([`ad923353a2`](block@ad92335))
- fix(media): require authenticated reads
([block#4610](block#4610))
([`769ac70b74`](block@769ac70))
- feat(identity): recover desktop identity from a signed-in phone
([block#4845](block#4845))
([`6eb65919f1`](block@6eb6591))
- ci: prove the relay-driven mesh lifecycle — discover, join, infer,
deny — with real nodes
([block#3862](block#3862))
([`38bf642fcf`](block@38bf642))
- relay: fuzz WebSocket 1012 restart-close timing on graceful drain
(BUZZ_DRAIN_JITTER_MS)
([block#4542](block#4542))
([`e14fff74d0`](block@e14fff7))
- fix(reactions): support max-length custom emoji
([block#3833](block#3833))
([`2ea9385015`](block@2ea9385))
- fix(channels): restrict private-channel invitations
([block#4612](block#4612))
([`efe1893dd3`](block@efe1893))
- fix(workflow): bind trigger author to the signed event
([block#4607](block#4607))
([`885bed35ee`](block@885bed3))
- fix(git): revoke access for banned relay members
([block#4608](block#4608))
([`997b8caaa4`](block@997b8ca))
- Define private managed agent wire protocol
([block#4593](block#4593))
([`067c085f37`](block@067c085))
- perf(relay): index channel-id lookups and skip trace-only reads
([block#4647](block#4647))
([`bc9e6528a7`](block@bc9e652))
- Polish mobile inbox and media flows
([block#4512](block#4512))
([`feccf4eabc`](block@feccf4e))
- fix(git): allow deleting the default branch
([block#4297](block#4297))
([`fc598f5f8d`](block@fc598f5))
- feat(projects): add buzz projects CLI commands (NIP-MP kind:30621)
([block#4020](block#4020))
([`b7bb15122e`](block@b7bb151))
- perf(relay): serve relay-membership checks from the read replica
([block#4124](block#4124))
([`ac4fa13b8e`](block@ac4fa13))
- fix(relay): allow open relays to set their NIP-11 workspace icon
(kind:9033) ([block#3998](block#3998))
([`5765fc74b7`](block@5765fc7))
- feat(relay): accept kind:30621 multi-repo projects at ingest
([block#3171](block#3171))
([`cb9701cd30`](block@cb9701c))
- feat(relay): raise hosted community limit to five
([block#3829](block#3829))
([`10d5a26414`](block@10d5a26))
- fix(relay): align NIP-11 max_limit with REQ ceiling
([block#3635](block#3635))
([`23f0c26b1c`](block@23f0c26))
- feat(relay): gate kind 30178 team-catalog reads behind the shared tag
([block#3358](block#3358))
([`114d40d9d3`](block@114d40d))
- fix(db): isolate usage metrics advisory-lock test on scratch DB
([block#3670](block#3670))
([`dba97eecd9`](block@dba97ee))
- perf(presence): reduce heartbeat frequency
([block#3783](block#3783))
([`bf139e8d0b`](block@bf139e8))
- feat(mesh): upgrade embedded mesh to v0.74 and harden shared compute
(split 1/2 of block#3467) ([block#3741](block#3741))
([`4933672eb4`](block@4933672))
- feat(replica): portable heartbeat-token fence with snapshot-local
reader routing ([block#3268](block#3268))
([`63496cc1d4`](block@63496cc))
- fix(git): channel binding tooling + author remediation for unbound
repos ([block#3626](block#3626))
([`788b3c002b`](block@788b3c0))
- feat: configure S3 URL addressing style
([block#3400](block#3400))
([`7012d86d52`](block@7012d86))
- feat(tracing): correlate trace IDs in relay logs
([block#3608](block#3608))
([`005b5b819a`](block@005b5b8))
- fix(relay): avoid subscription lock inversion
([block#3413](block#3413))
([`22be8bb351`](block@22be8bb))
- feat(cli): add users set-status command for NIP-38 profile status
([block#3253](block#3253))
([`60158fce3e`](block@60158fc))
- feat(relay): make Postgres pool size configurable, default 50
([block#3191](block#3191))
([`2ce2d71cc3`](block@2ce2d71))
- feat(tracing): add datastore tracing plumbing
([block#2760](block#2760))
([`e94b9aeda0`](block@e94b9ae))
- feat(invites): add use-limited invite links
([block#3141](block#3141))
([`d500c2d5cf`](block@d500c2d))
- feat(admin): show reported message content in report detail
([block#3149](block#3149))
([`f069a85503`](block@f069a85))
- resolve findings ([block#3150](block#3150))
([`9b0f744804`](block@9b0f744))
- Revert "fix(cli,relay): resolve agents by verified owner"
([block#3168](block#3168))
([`a041e2d21e`](block@a041e2d))
- fix(cli,relay): resolve agents by verified owner
([block#2615](block#2615))
([`c3084b36d9`](block@c3084b3))
- fix(security): enforce durable community ban on NIP-43 relay-admin
kinds 9030-9033 ([block#3128](block#3128))
([`e2e0079101`](block@e2e0079))
- fix(security): authorize kind:9000 role changes in both directions
([block#3017](block#3017))
([`00ecf2cac7`](block@00ecf2c))
- feat(desktop): handle project work from Inbox
([block#3117](block#3117))
([`c5c4f390b6`](block@c5c4f39))
- feat(relay): make per-owner community limit configurable via
BUZZ_MAX_COMMUNITIES_PER_OWNER
([block#2599](block#2599))
([`2a051a404d`](block@2a051a4))
- feat(relay): add author-only-unless-shared read gate for kind 30175
([block#2768](block#2768))
([`ab3af82871`](block@ab3af82))
- fix(core): block IPv6 transition SSRF targets
([block#2801](block#2801))
([`c26bf5945d`](block@c26bf59))
- fix(workflow): bypass system proxies for webhooks
([block#2800](block#2800))
([`60a171b19e`](block@60a171b))
- fix(audit): hash created_at at the precision Postgres stores
([block#2638](block#2638))
([`264a56a226`](block@264a56a))
- feat(desktop): make pull request reviews actionable
([block#2510](block#2510))
([`9081ab0ec9`](block@9081ab0))
- fix(relay): decompress gzip-encoded git smart-HTTP request bodies
([block#2670](block#2670))
([`5ca36e7b91`](block@5ca36e7))
- fix(sharing): preserve agent/team snapshot tEXt chunks through media
sanitization ([block#2438](block#2438))
([`b096b0a15a`](block@b096b0a))
- fix(relay): send 1012 restart close to all clients on graceful drain
([block#2575](block#2575))
([`1911c69aa2`](block@1911c69))
- fix(media): sanitize animated image uploads
([block#2524](block#2524))
([`8f8f5fa5a4`](block@8f8f5fa))
- fix(channels): strip leading hash prefixes from names
([block#2250](block#2250))
([`d0ab3fdb05`](block@d0ab3fd))
- feat(relay): make Redis pool size configurable, default 16
([block#2521](block#2521))
([`bcc3e13069`](block@bcc3e13))
- feat(desktop+acp): spawn a harness per (agent, community) pair at GUI
startup — warm sockets, lazy LLM pool
([block#2122](block#2122))
([`61cc738ee8`](block@61cc738))
- feat(media): add S3-truth per-community storage sweep
([block#2044](block#2044))
([`bd37a4d584`](block@bd37a4d))
- feat(relay): log NIP-98 pubkey attribution on HTTP bridge requests
([block#2206](block#2206))
([`7e34bee62c`](block@7e34bee))
- Revert "feat(relay): inventory unreachable Git objects"
([block#2275](block#2275))
([`0fb820f9bf`](block@0fb820f))
- feat(relay): inventory unreachable Git objects
([block#2264](block#2264))
([`3afc9dae15`](block@3afc9da))
- relay: add author_type label to buzz_events_stored_total
([block#2243](block#2243))
([`b9f54c43fe`](block@b9f54c4))
- fix(git): make project branch workflows reliable
([block#2213](block#2213))
([`166f27be4b`](block@166f27b))
- feat(cli): manage repository protection rules
([block#2193](block#2193))
([`f94324598d`](block@f943245))
- feat(cli): add agents archive/unarchive/archived subcommands
([block#2173](block#2173))
([`7d7992067b`](block@7d79920))
- fix(mobile): sanitize Android image uploads
([block#2188](block#2188))
([`ee21da90bd`](block@ee21da9))
- fix(cli): paginate channel directory queries
([block#2181](block#2181))
([`03fe19d603`](block@03fe19d))
- fix(mobile): image upload fails due to unstripped metadata
([block#2185](block#2185))
([`37f15b2001`](block@37f15b2))
- perf(relay): compact Git packs before manifest limits
([block#2172](block#2172))
([`80e0ab16b0`](block@80e0ab1))
- perf(relay): cache Git pack hydration
([block#2169](block#2169))
([`a4d82ec722`](block@a4d82ec))
- fix(relay): bound and observe Git read operations
([block#2167](block#2167))
([`5f7c93d9c1`](block@5f7c93d))
- relay: gate push enqueue on live leases; batch matcher pipeline
(T1b/T1a-repair/T2b) ([block#2145](block#2145))
([`e43b2d5aac`](block@e43b2d5))
- relay: add audit logging disable switch
([block#2134](block#2134))
([`bf5acabdde`](block@bf5acab))
- relay: skip TTL deadline bump for known-permanent channels (T1a
write-amp) ([block#2125](block#2125))
([`2e936d439c`](block@2e936d4))
- fix(git): carry NIP-OA delegation in auth event
([block#2120](block#2120))
([`c12257d57a`](block@c12257d))
- Route lag-tolerant reads to an optional Postgres read replica
([block#2084](block#2084))
([`29c48883d3`](block@29c4888))
- fix: recover community access visibility
([block#2074](block#2074))
([`ca384d082d`](block@ca384d0))
- feat: proxy feedback-scoped admin attachments
([block#2059](block#2059))
([`d7f918e3cb`](block@d7f918e))
- feat: add read-only deployment moderation dashboard
([block#1999](block#1999))
([`68e670e001`](block@68e670e))
- Bug-bash round 2: table scroll, Goose instructions, workflow mention
wake ([block#2034](block#2034))
([`64b8fea6dc`](block@64b8fea))
- Strip media metadata on clients and reject it at the relay
([block#2006](block#2006))
([`5cfd69cb0c`](block@5cfd69c))
- [codex] Hold Git concurrency permits through streaming (BUZZ-SEC-018)
([block#1916](block#1916))
([`7baea42abb`](block@7baea42))
- [codex] Enforce shared relay admission limits (BUZZ-SEC-019)
([block#1917](block#1917))
([`73fc0ec6cf`](block@73fc0ec))
- [codex] Block banned actors from moderation commands (BUZZ-SEC-007)
([block#1915](block#1915))
([`caa195ca58`](block@caa195c))
- [codex] Fix relay WebSocket admission limits
([block#1682](block#1682))
([`d3ce971fc7`](block@d3ce971))
- feat: add invite QR and mobile direct join
([block#1957](block#1957))
([`648cbf3610`](block@648cbf3))
- fix(join-policy): require legal consent on hosted invites
([block#1987](block#1987))
([`2e1577f76f`](block@2e1577f))
- [codex] Prevent actor-tag UI impersonation
([block#1931](block#1931))
([`c540ec9678`](block@c540ec9))
- Scope relay runtime state by community
([block#1658](block#1658))
([`d52dedb06f`](block@d52dedb))
- Apply optional relay join policy across join flows
([block#1894](block#1894))
([`6c2d667575`](block@6c2d667))
- feat(media): require auth for relay media reads
([block#1926](block#1926))
([`f308762852`](block@f308762))
- feat(relay): add community unarchive endpoint
([block#1908](block#1908))
([`6b9641db2b`](block@6b9641d))
- feat(relay): gate Git web GUI separately
([block#1901](block#1901))
([`34dc7dec75`](block@34dc7de))
- mesh: upgrade runtime, enforce membership, add shared compute provider
([block#1656](block#1656))
([`54638ff4bb`](block@54638ff))
- Route Git scratch through configured volume
([block#1884](block#1884))
([`2318b3096c`](block@2318b30))
- feat(relay): gate usage metrics behind stable leader
([block#1814](block#1814))
([`59e9821503`](block@59e9821))
- Relay mesh: cross-pod tunnel + huddle transport (buzz-relay-mesh)
([block#1670](block#1670))
([`ccb021d713`](block@ccb021d))
- feat(push): deliver accepted relay events as wakes
([block#1866](block#1866))
([`bffbc5f22c`](block@bffbc5f))
- fix(db): resolve duplicate migration version
([block#1863](block#1863))
([`08ad38a07f`](block@08ad38a))
- Add private product feedback sidecar
([block#1857](block#1857))
([`af190c93e1`](block@af190c9))
- feat(relay): add durable community archival
([block#1834](block#1834))
([`2b15a72675`](block@2b15a72))
- feat(push): add public APNs gateway
([block#1770](block#1770))
([`1c006822e4`](block@1c00682))
- feat(relay): add atomic community ownership transfer
([block#1845](block#1845))
([`52e42ccb9f`](block@52e42cc))
- Bound NIP-RS retention and search indexing
([block#1771](block#1771))
([`1b4703021d`](block@1b47030))
- Add optional standalone pairing relay to Helm chart
([block#1799](block#1799))
([`9b47c8548f`](block@9b47c85))
- fix(relay): publish membership snapshot on provisioning
([block#1761](block#1761))
([`0950d392b7`](block@0950d39))
- feat(relay): per-community usage metrics
([block#1723](block#1723))
([`620822899a`](block@6208228))
- refactor(desktop): remove vestigial MCP toolsets config
([block#1776](block#1776))
([`dfec75b3c0`](block@dfec75b))

**To release:** merge this PR. The tag and build will happen
automatically.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>