feat: add UI build to build process

- Created separate build script to handle both CLI and UI building
- Added automatic UI dependency installation
- Copy built UI artifacts to dist directory

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

package.json

@@ -6,7 +6,7 @@
     "ccr": "./dist/cli.js"
   },
   "scripts": {
-    "build": "esbuild src/cli.ts --bundle --platform=node --outfile=dist/cli.js && shx cp node_modules/tiktoken/tiktoken_bg.wasm dist/tiktoken_bg.wasm",
+    "build": "node scripts/build.js",
     "release": "npm run build && npm publish"
   },
   "keywords": [
@@ -19,9 +19,11 @@
   "author": "musistudio",
   "license": "MIT",
   "dependencies": {
-    "@musistudio/llms": "^1.0.15",
+    "@fastify/static": "^8.2.0",
+    "@musistudio/llms": "file:../llms",
     "dotenv": "^16.4.7",
     "json5": "^2.2.3",
+    "openurl": "^1.1.1",
     "tiktoken": "^1.0.21",
     "uuid": "^11.1.0"
   },