Rerun flaky jobs for PR servlet image builds (#18697)

Author: trask

.github/workflows/rerun-flaky-pr-jobs.yml

@@ -4,6 +4,8 @@ on:
   workflow_run:
     workflows:
       - "Build pull request"
+      - "CodeQL"
+      - "PR build Servlet images for smoke tests"
     types:
       - completed