Composer: Deduplicate gallery data with spec examples

.github/workflows/composer_build_and_test.yml

@@ -18,10 +18,14 @@ on:
   push:
     paths:
       - 'tools/composer/**'
+      - 'renderers/react/**'
+      - 'renderers/web_core/**'
       - '.github/workflows/composer_build_and_test.yml'
   pull_request:
     paths:
       - 'tools/composer/**'
+      - 'renderers/react/**'
+      - 'renderers/web_core/**'
       - '.github/workflows/composer_build_and_test.yml'
 
 jobs:
@@ -43,6 +47,14 @@ jobs:
           cache: 'pnpm'
           cache-dependency-path: 'tools/composer/pnpm-lock.yaml'
 
+      - name: Build web_core (dependency of @a2ui/react)
+        working-directory: ./renderers/web_core
+        run: npm ci && npm run build
+
+      - name: Build React renderer (local file dependency)
+        working-directory: ./renderers/react
+        run: npm ci && npm run build
+
       - name: Install dependencies
         working-directory: ./tools/composer
         run: pnpm install

tools/composer/.gitignore

@@ -48,3 +48,8 @@ yarn-error.log*
 __pycache__
 
 .playwright-mcp
+RENDERER_ISSUES.md
+
+# Auto-generated gallery data (from scripts/sync-gallery.mjs)
+src/data/gallery/v08/generated.ts
+src/data/gallery/v09/generated.ts

tools/composer/package.json

@@ -3,7 +3,10 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
+    "sync-gallery": "node scripts/sync-gallery.mjs",
+    "predev": "node scripts/sync-gallery.mjs",
     "dev": "next dev --turbopack --port 3001",
+    "prebuild": "node scripts/sync-gallery.mjs",
     "build": "next build",
     "start": "next start",
     "lint": "eslint",
@@ -12,7 +15,8 @@
     "format": "prettier --write \"**/*.{ts,tsx,md}\""
   },
   "dependencies": {
-    "@copilotkit/a2ui-renderer": "1.50.1",
+    "@a2ui/react": "file:../../renderers/react",
+    "@a2ui/web_core": "file:../../renderers/web_core",
     "@copilotkit/react-core": "^1.50.1",
     "@copilotkit/react-ui": "^1.50.1",
     "@copilotkit/runtime": "^1.50.1",