chore: retire Neural_Nexus codename, adopt Plumb_Line for v0.23.0

fezcode · fezcode · commit e431a155111f · 2026-04-23T00:09:30.000+03:00
- site-config kernel codename: Neural_Nexus → Plumb_Line (terracotta era)

- package.json + lockfile minor bump: 0.22.2 → 0.23.0
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fezcodex",
-  "version": "0.22.2",
+  "version": "0.23.0",
   "private": true,
   "homepage": "https://fezcode.com",
   "dependencies": {
diff --git a/public/site-config.piml b/public/site-config.piml
@@ -1,6 +1,6 @@
 (config)
   (kernel)
-    (codename) Neural_Nexus
+    (codename) Plumb_Line
 
   (hero)
     (title) Fezcodex
