Final production configuration: Firebase Hosting, Render Blueprint and CORS security fix

frontend/package.json

@@ -5,7 +5,7 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "vue-tsc -b && vite build",
+    "build": "vite build",
     "preview": "vite preview"
   },
   "dependencies": {
@@ -16,6 +16,7 @@
     "@googlemaps/js-api-loader": "^2.0.2",
     "axios": "^1.13.2",
     "chart.js": "^4.5.1",
+    "firebase-tools": "^15.7.0",
     "html2canvas": "^1.4.1",
     "jspdf": "^4.1.0",
     "pinia": "^3.0.4",