chore(all): bump @fastify/swagger from 9.5.2 to 9.6.0

Bumps [@fastify/swagger](https://github.com/fastify/fastify-swagger) from 9.5.2 to 9.6.0.
- [Release notes](https://github.com/fastify/fastify-swagger/releases)
- [Commits](fastify/fastify-swagger@v9.5.2...v9.6.0)

---
updated-dependencies:
- dependency-name: "@fastify/swagger"
  dependency-version: 9.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -22,7 +22,7 @@
     "@fastify/cookie": "^11.0.2",
     "@fastify/cors": "^11.1.0",
     "@fastify/formbody": "^8.0.2",
-    "@fastify/swagger": "^9.5.1",
+    "@fastify/swagger": "^9.6.0",
     "@fastify/swagger-ui": "^5.2.3",
     "@libsql/client": "^0.15.15",
     "@lucia-auth/adapter-drizzle": "^1.1.0",

services/backend/package.json

@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "@fastify/http-proxy": "^11.3.0",
-    "@fastify/swagger": "^9.5.2",
+    "@fastify/swagger": "^9.6.0",
     "@fastify/swagger-ui": "^5.2.3",
     "@modelcontextprotocol/sdk": "^1.21.1",
     "dotenv": "^17.2.3",