Fix: Resolve 500 error by building package assets in Docker

- Added missing dependencies to root package.json for sub-package builds.
- Renamed Admin/tailwind.config.js to .cjs to fix ESM/CJS build conflict.
- Updated Dockerfile to run Vite build for Admin, Installer, and WebForm packages.

package.json

@@ -6,8 +6,30 @@
     "build": "vite build"
   },
   "devDependencies": {
+    "@playwright/test": "^1.50.1",
+    "@types/node": "^22.7.8",
+    "@vitejs/plugin-vue": "^5.0.0",
+    "autoprefixer": "^10.4.16",
     "axios": "^1.6.4",
     "laravel-vite-plugin": "^1.0.0",
-    "vite": "^5.0.0"
+    "postcss": "^8.4.23",
+    "tailwindcss": "^3.3.2",
+    "vite": "^5.0.0",
+    "vue": "^3.4.0"
+  },
+  "dependencies": {
+    "@vee-validate/i18n": "^4.9.1",
+    "@vee-validate/rules": "^4.9.1",
+    "chartjs-chart-funnel": "^4.2.1",
+    "dompurify": "^3.1.7",
+    "dotenv": "^16.4.7",
+    "flatpickr": "^4.6.13",
+    "mitt": "^3.0.1",
+    "playwright": "^1.48.1",
+    "readline-sync": "^1.4.10",
+    "vee-validate": "^4.9.1",
+    "vue-cal": "^4.9.0",
+    "vue-flatpickr": "^2.3.0",
+    "vuedraggable": "^4.1.0"
   }
 }