trigger grpc status does not match tracetest.response.status in "Tracetest trigger" span

[jorgeepc]

Describe the bug
The testRun field triggerResult.grpc does not include the grcp status code and the webApp is defaulting it to 200. This 200 value does not match with the tracetest.response.status attribute in the Tracetest trigger span. The error is visible now because we added the ability to create a TestSpec from the TriggerResponse data. If you try to create a TestSpec from the ResponseData - Status field for a GRPC trigger you will see the mismatch.

To Reproduce
Steps to reproduce the behavior:

1. Go to a grpc test run, trigger tab.
2. Hover on the Status field and select Create test spec
3. Save the spec and validate the result

Expected behavior
The triggerResult.grpc.code field should match the value from the tracetest.response.status attribute in the Tracetest trigger span.

Screenshots