feat: add ability for codecov to get test healthiness

[vinitkumar]

Adopting the new feature to find flaky testhttps://docs.codecov.com/docs/test-result-ingestion-beta

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.70%. Comparing base (56613b8) to head (0cb091f).
Report is 5 commits behind head on master.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #218   +/-   ##
=======================================
  Coverage   95.70%   95.70%           
=======================================
  Files           6        6           
  Lines         675      675           
=======================================
  Hits          646      646           
  Misses         29       29           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.