chore(all): bump fastify from 5.6.1 to 5.6.2

Bumps [fastify](https://github.com/fastify/fastify) from 5.6.1 to 5.6.2.
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v5.6.1...v5.6.2)

---
updated-dependencies:
- dependency-name: fastify
  dependency-version: 5.6.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "argon2": "^0.44.0",
     "better-sqlite3": "^12.4.1",
     "drizzle-orm": "^0.44.7",
-    "fastify": "^5.6.1",
+    "fastify": "^5.6.2",
     "fastify-favicon": "^5.0.0",
     "isomorphic-dompurify": "^2.31.0",
     "lucia": "^3.2.2",

services/backend/package.json

@@ -19,7 +19,7 @@
     "@fastify/swagger-ui": "^5.2.3",
     "@modelcontextprotocol/sdk": "^1.21.1",
     "dotenv": "^17.2.3",
-    "fastify": "^5.6.1",
+    "fastify": "^5.6.2",
     "fuse.js": "^7.1.0",
     "pino": "^10.1.0",
     "pino-pretty": "^13.1.2",