build(deps): bump the fastify group in /test/app with 2 updates

Bumps the fastify group in /test/app with 2 updates: [@fastify/formbody](https://github.com/fastify/fastify-formbody) and [fastify](https://github.com/fastify/fastify).


Updates `@fastify/formbody` from 8.0.1 to 8.0.2
- [Release notes](https://github.com/fastify/fastify-formbody/releases)
- [Commits](fastify/fastify-formbody@v8.0.1...v8.0.2)

Updates `fastify` from 5.2.0 to 5.2.1
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v5.2.0...v5.2.1)

---
updated-dependencies:
- dependency-name: "@fastify/formbody"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: fastify
- dependency-name: fastify
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: fastify
...

Signed-off-by: dependabot[bot] <[email protected]>

test/app/package.json

@@ -30,7 +30,7 @@
     "typescript-eslint": "^8.19.0"
   },
   "dependencies": {
-    "@fastify/formbody": "^8.0.1",
-    "fastify": "^5.2.0"
+    "@fastify/formbody": "^8.0.2",
+    "fastify": "^5.2.1"
   }
 }