feat: upgrade major dependencies to latest versions

- Prisma 6.19 → 7.7 (driver adapter pattern, prisma.config.ts)
- TypeScript 5.9 → 6.0 (ignoreDeprecations, CSS type declarations)
- Vitest 3.2 → 4.1
- Pino 9.14 → 10.3
- @types/node 22.x → 25.x

All 307 tests pass, typecheck clean, build succeeds.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/web/package.json

@@ -26,13 +26,13 @@
   },
   "devDependencies": {
     "@types/mapbox-gl": "^3.5.0",
-    "@types/node": "^22.0.0",
+    "@types/node": "^25.5.2",
     "@types/react": "^18.3.0",
     "@types/react-dom": "^18.3.0",
     "autoprefixer": "^10.4.0",
     "postcss": "^8.4.0",
     "tailwindcss": "^3.4.0",
     "tailwindcss-animate": "^1.0.7",
-    "typescript": "^5.7.0"
+    "typescript": "^6.0.2"
   }
 }