ci: fix codeowners, forked tests (#58)

Author: aaron-steinfeld

.github/CODEOWNERS

@@ -4,4 +4,4 @@
 * @hypertrace/graphql
 
 # GH action
-.github/ @aaron-steinfeld @jbahire @kotharironak @buchi-busireddy
+.github/ @hypertrace/ci-owners

.github/workflows/pr-test.yml

@@ -42,7 +42,7 @@ jobs:
 
       - name: Publish Unit Test Results
         uses: docker://ghcr.io/enricomi/publish-unit-test-result-action:v1.6
-        if: always()
+        if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           files: ./**/build/test-results/**/*.xml