chore: add test workflow for check_suite event (#32990)

I suspect that `check_suite` is a useful event to use for the PR linter.

Add a workflow that will trigger on `check_suite` and prints some relevant information, so we can spy on.

This workflow was created by AI, we'll see how it does.

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

.github/workflows/check-suite-test.yaml

@@ -0,0 +1,25 @@
+
+name: Check Suite Logger
+
+on:
+  check_suite:
+    types: [completed]
+
+jobs:
+  log-check-suite:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Log check suite event details
+        run: |
+          echo "Check Suite ID: ${{ github.event.check_suite.id }}"
+          echo "Status: ${{ github.event.check_suite.status }}"
+          echo "Conclusion: ${{ github.event.check_suite.conclusion }}"
+          echo "URL: ${{ github.event.check_suite.url }}"
+          echo "Head Branch: ${{ github.event.check_suite.head_branch }}"
+          echo "Head SHA: ${{ github.event.check_suite.head_sha }}"
+          echo "Repository: ${{ github.event.repository.full_name }}"
+          echo "Sender: ${{ github.event.sender.login }}"
+          echo "Created At: ${{ github.event.check_suite.created_at }}"
+          echo "Updated At: ${{ github.event.check_suite.updated_at }}"
+          echo "Pull Requests: ${{ toJson(github.event.check_suite.pull_requests) }}"