Add /health and basic metrics endpoints for monitoring

[meenakshi30-code]

Describe the Task / Problem No health-check or basic metrics endpoints are available to monitor the service in production.

Steps to Reproduce

Inspect backend — no /health or /metrics endpoint found.

Expected Behavior-
A lightweight /health (or /healthz) endpoint that returns app status and dependency checks.
Optional /metrics for Prometheus (request counts, latencies).

Actual Behavior-
No standard health or metrics endpoints.

Suggested Fix-
Add /healthz route returning 200 when the service is healthy.
Optionally add prom-client for basic Prometheus metrics and expose /metrics.

Files to check-
backend/src/server.js or create backend/src/health.js
Labels

[Ayaanshaikh12243]

i have alr done this isue please check

[meenakshi30-code]

if this issue is already solved by Ayaan, you can close it :)

[Ayaanshaikh12243]

@meenakshi30-code i would suggest you an issue can I ?

[meenakshi30-code]

@Ayaanshaikh12243 Sure, feel free to suggest it!
Would love to check it out 😊

[Ayaanshaikh12243]

Okay @meenakshi30-code listen use swagger api and create a list of api Properly

[meenakshi30-code]

Thanks for the suggestion @Ayaanshaikh12243 :) Lemme check.

[Yugenjr]

status @meenakshi30-code

[Gupta-02]

Assign me @Yugenjr