fix: update dependencies to resolve npm audit vulnerabilities

- Update @sveltejs/kit to 2.57.1 to fix BODY_SIZE_LIMIT bypass (GHSA-2crg-3p73-43xp)
- Update vite to 6.4.2 to fix arbitrary file read vulnerability (GHSA-p9ff-h696-f583)

Author: chojuninengu

apps/web/package.json

@@ -15,7 +15,7 @@
     "@eslint/js": "^10.0.1",
     "@sveltejs/adapter-auto": "^3.0.0",
     "@sveltejs/adapter-node": "^5.5.4",
-    "@sveltejs/kit": "^2.0.0",
+    "@sveltejs/kit": "^2.57.1",
     "@sveltejs/vite-plugin-svelte": "^4.0.0",
     "@tailwindcss/vite": "^4.2.2",
     "@typescript-eslint/eslint-plugin": "^8.58.0",
@@ -28,7 +28,7 @@
     "tailwindcss": "^4.0.0",
     "typescript": "^5.0.0",
     "typescript-eslint": "^8.58.0",
-    "vite": "^6.0.0",
+    "vite": "^6.4.2",
     "vitest": "^4.1.2"
   },
   "type": "module",