fix: upgrade fastify from 4.26.2 to 4.28.1

Snyk has created this PR to upgrade fastify from 4.26.2 to 4.28.1.

See this package in npm:
fastify

See this project in Snyk:
https://app.snyk.io/org/jamesp918/project/36c9f381-7c8b-4a96-bfa0-4d37dc29d5ca?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -56,7 +56,7 @@
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
     "dot": "^1.1.3",
-    "fastify": "4.26.2",
+    "fastify": "4.28.1",
     "fastify-ip": "^1.0.0",
     "glob": "^10.3.10",
     "jsonrepair": "^3.7.0",