cirrus-testing: Add debug logging.

Author: samsrabin

.github/workflows/cirrus-testing.yml

@@ -2,6 +2,11 @@ name: CIRRUS runner test workflow
 
 on: [push, pull_request] # Trigger on push or pull request
 
+env:
+  # Enable debug logging
+  ACTIONS_RUNNER_DEBUG: true
+  ACTIONS_STEP_DEBUG: true
+
 jobs:
   hello-world:
     runs-on: gh-arc-ctsm-scale-set