fix: upgrade @aws-sdk/client-secrets-manager from 3.485.0 to 3.502.0

Snyk has created this PR to upgrade @aws-sdk/client-secrets-manager from 3.485.0 to 3.502.0.

See this package in npm:
https://www.npmjs.com/package/@aws-sdk/client-secrets-manager

See this project in Snyk:
https://app.snyk.io/org/maidul98/project/35057e82-ed7d-4e19-ba4d-719a42135cd6?utm_source=github&utm_medium=referral&page=upgrade-pr

backend/package.json

@@ -70,7 +70,7 @@
     "vitest": "^1.2.2"
   },
   "dependencies": {
-    "@aws-sdk/client-secrets-manager": "^3.485.0",
+    "@aws-sdk/client-secrets-manager": "^3.502.0",
     "@casl/ability": "^6.5.0",
     "@fastify/cookie": "^9.2.0",
     "@fastify/cors": "^8.4.1",