fix: upgrade helmet from 7.1.0 to 7.2.0

Snyk has created this PR to upgrade helmet from 7.1.0 to 7.2.0.

See this package in npm:
helmet

See this project in Snyk:
https://app.snyk.io/org/20kaushik02/project/b4833e61-9c4d-40ff-afd5-54cf293ce6bc?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -26,7 +26,7 @@
     "express": "^4.21.1",
     "express-session": "^1.18.1",
     "express-validator": "^7.2.0",
-    "helmet": "^7.1.0",
+    "helmet": "^7.2.0",
     "pg": "^8.13.0",
     "sequelize": "^6.37.3",
     "serializr": "^3.0.2",