Fixes: agentclientprotocol#119

…ry (agentclientprotocol#121)

Bumps the uv group with 1 update in the / directory: [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions).


Updates `pymdown-extensions` from 10.21.3 to 11.0
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.21.3...11.0)

---
updated-dependencies:
- dependency-name: pymdown-extensions
  dependency-version: '11.0'
  dependency-type: indirect
  dependency-group: uv
...

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… deserialization) (agentclientprotocol#117)

* feat(schema): support custom/future variants and bump ACP schema to v1.19.0

Bump schema-v1.16.0 -> schema-v1.19.0. v1.18.0 introduced an "extensible union"
idiom (known const-tagged variants plus a "custom or future" catch-all member)
that datamodel-codegen cannot express in a discriminated union, so it emitted
broken placeholder literals.

Codegen support (scripts/gen_schema.py):
- _normalize_catchall_unions: strip the discriminator and collapse each catch-all
  member to a permissive object, so codegen emits a plain, payload-preserving union.
- Inject a field_validator per catch-all that rejects the known discriminator
  values (recovered from the schema's `not` clause), so a malformed known variant
  fails instead of silently parsing as custom (mirrors the TS SDK's excludeKnownTags).
- EXTENSIBLE_UNIONS map + drift assertion so changes to the union set fail loudly.
- RENAME_MAP names for the 5 new variants; alias template updated so the parse
  adapters include the catch-all.

Export the 3 new Elicitation*/Create* variants from the acp package.
Add unit and behavioral regression tests.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

* feat(schema): honor x-deserialize-default-on-error and skip-invalid-items

The schema declares lenient-deserialization hints that generated Pydantic models
cannot express directly: x-deserialize-default-on-error (salvage a malformed field
to its default) on 379 fields, and x-deserialize-skip-invalid-items (drop bad array
items) on 35. Mirrors the TypeScript SDK's src/schema-deserialize.ts.

- src/acp/_deserialize.py: leaf module (imports only pydantic, so schema.py can depend
  on it without a layering cycle) with salvage_on_error and skip_invalid_items.
- gen_schema.py injects field_validator(mode="wrap") methods: `_meta` once on the shared
  BaseModel via check_fields=False (inherited everywhere); non-meta fields per $def
  grouped by fallback (None / [] / schema default); union-def common props target the
  member variant classes.
- Generated schema.py uses an absolute import (from acp._deserialize) because
  gen_signature.py loads the module standalone, where relative imports cannot resolve.

Add unit tests (fallback rules, spec extraction) and behavioral round-trips.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

* fix(client): reject unknown elicitation modes with a clean error

Adding CreateOtherElicitationRequest to the CreateElicitationRequest union (so
custom/future modes parse) made a previously-unreachable `raise TypeError` in the
client router reachable: an incoming custom mode now parses, then
_mode_from_create_elicitation_request hit the fallthrough and surfaced as an
opaque -32603 internal error (plus a logged traceback).

Raise RequestError.invalid_params instead, so a client that can't render an
unknown mode declines with a clean -32602. Adds a regression test.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

* fix(schema): terminate generated JSON with a trailing newline

pretty-format-json (pre-commit) rewrites schema/schema.json and schema/meta.json
because gen_all wrote them via json.dumps(indent=2) with no trailing newline.
Content is otherwise identical to the hook's output, so add the newline in
download_schema (keeping regeneration idempotent) and to the committed files.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

---------

Co-authored-by: Mistral Vibe <vibe@mistral.ai>

…gentclientprotocol#118)

Bumps the uv group with 1 update in the / directory: [datamodel-code-generator](https://github.com/koxudaxi/datamodel-code-generator).


Updates `datamodel-code-generator` from 0.35.0 to 0.64.0
- [Release notes](https://github.com/koxudaxi/datamodel-code-generator/releases)
- [Changelog](https://github.com/koxudaxi/datamodel-code-generator/blob/main/CHANGELOG.md)
- [Commits](koxudaxi/datamodel-code-generator@0.35.0...0.64.0)

---
updated-dependencies:
- dependency-name: datamodel-code-generator
  dependency-version: 0.64.0
  dependency-type: direct:development
  dependency-group: uv
...

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…col#127)

* fix(codegen): support datamodel-code-generator 0.64

* chore(deps-dev): require datamodel-code-generator 0.71.0

* refactor(schema): stop duplicating field descriptions

* refactor(schema): generate field descriptions as docstrings

* test(schema): verify generated descriptions are readable

…rotocol#131)

Bumps the uv group with 1 update in the / directory: [h2](https://github.com/python-hyper/h2).


Updates `h2` from 4.3.0 to 4.4.1
- [Changelog](https://github.com/python-hyper/h2/blob/master/CHANGELOG.rst)
- [Commits](python-hyper/h2@v4.3.0...v4.4.1)

---
updated-dependencies:
- dependency-name: h2
  dependency-version: 4.4.1
  dependency-type: indirect
  dependency-group: uv
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

…components (agentclientprotocol#132)

refactor(task): clean up task module by removing unused classes and imports

test(tests): update tests to reflect changes in connection and task handling

Signed-off-by: Frost Ming <me@frostming.com>

…ry (agentclientprotocol#133)

Bumps the uv group with 1 update in the / directory: [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions).


Updates `pymdown-extensions` from 11.0 to 11.0.1
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@11.0...11.0.1)

---
updated-dependencies:
- dependency-name: pymdown-extensions
  dependency-version: 11.0.1
  dependency-type: indirect
  dependency-group: uv
...

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…ject.toml and uv.lock

Signed-off-by: Frost Ming <me@frostming.com>