fix(deps): update dependency @fastify/helmet to v13.1.0

Author: renovate[bot]

package.json

@@ -21,7 +21,7 @@
     "@fastify/etag": "6.1.0",
     "@fastify/flash": "6.0.3",
     "@fastify/formbody": "8.0.2",
-    "@fastify/helmet": "13.0.2",
+    "@fastify/helmet": "13.1.0",
     "@fastify/multipart": "10.0.0",
     "@fastify/otel": "0.19.0",
     "@fastify/rate-limit": "11.1.0",