chore(backend,frontend,infra): resolve template update conflicts, mcp and impeccable files stay

frontend/package.json

@@ -15,11 +15,8 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.5.13",
-<<<<<<< before updating
     "@fontsource-variable/archivo": "^5.3.0",
     "@fontsource-variable/jetbrains-mono": "^5.3.0",
-=======
->>>>>>> after updating
     "@internationalized/date": "^3.12.0",
     "@lucide/svelte": "^1.23.0",
     "@sveltejs/adapter-static": "^3.0.10",
@@ -42,11 +39,7 @@
     "tailwindcss": "^4.3.0",
     "tw-animate-css": "^1.4.0",
     "typescript": "^6.0.3",
-<<<<<<< before updating
     "ultracite": "7.12.4",
-=======
-    "ultracite": "7.12.0",
->>>>>>> after updating
     "vite": "^8.0.16"
   }
 }