fix: upgrade fastify from 4.25.2 to 4.26.0

Snyk has created this PR to upgrade fastify from 4.25.2 to 4.26.0.

See this package in npm:
https://www.npmjs.com/package/fastify

See this project in Snyk:
https://app.snyk.io/org/denbon05/project/94aeba30-075f-43e4-8597-de7538411d1d?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -44,7 +44,7 @@
     "eslint-config-prettier": "^9.0.0",
     "eslint-import-resolver-typescript": "^2.7.1",
     "eslint-plugin-import": "^2.26.0",
-    "fastify": "^4.25.2",
+    "fastify": "^4.26.0",
     "jest": "^28.1.1",
     "prettier": "^3.1.1",
     "ts-jest": "^28.0.4",