feat: align conversation state, composer and scoped approvals

package.json

@@ -6,6 +6,7 @@
   "author": "YCode",
   "main": "./out/main/index.mjs",
   "scripts": {
+    "test:alignment": "node scripts/run-alignment-regression.mjs",
     "test:capability-slash:ui": "node scripts/test-capability-slash-ui.mjs",
     "test:recommended-skills": "esbuild scripts/recommended-skills-backend-regression.ts --bundle --platform=node --format=esm --external:esbuild --outfile=.tmp/recommended-skills-backend-regression.mjs --log-level=warning && node .tmp/recommended-skills-backend-regression.mjs",
     "test:recommended-skills:ui": "node scripts/test-recommended-skills-ui.mjs",