Have go-test timeout before the GH step timeout to gather information (#28559)

- If we encounter a deadlock/long running test it is better to have go
   test timeout. As we've noticed if we hit the GitHub step timeout, we
   lose all information about what was running at the time of the timeout
   making things harder to diagnose.
 - Having the timeout through go test itself on a long running test it
   outputs what test was running along with a full panic output within
   the logs which is quite useful to diagnose

.github/workflows/test-go.yml

@@ -49,6 +49,11 @@ on:
         required: false
         default: 20
         type: number
+      go-test-timeout:
+        description: The timeout parameter for Go tests
+        required: false
+        default: 50m
+        type: string
       timeout-minutes:
         description: The maximum number of minutes that this workflow should run
         required: false
@@ -443,7 +448,7 @@ jobs:
               -- \
               $package_parallelism \
               -tags "${{ inputs.go-tags }}" \
-              -timeout=${{ env.TIMEOUT_IN_MINUTES }}m \
+              -timeout=${{ inputs.go-test-timeout }} \
               -parallel=${{ inputs.go-test-parallelism }} \
               ${{ inputs.extra-flags }} \
       - name: Prepare datadog-ci