Handle "workflow_run" event properly in selective-check (#24656)

Unfortunately testing workflow_run is a bit difficult because
the changes are only effective after merging them.

Fixing (hopefully) yet another mistake in the workflow run where
commit hash was passed as event name (?)

We are going to handle "workflow_run" as valid event type so this
should now work without passing any event.

.github/workflows/label_when_reviewed_workflow_run.yml

@@ -96,7 +96,7 @@ jobs:
         env:
           PR_LABELS: "${{ steps.source-run-info.outputs.pullRequestLabels }}"
           COMMIT_REF: "${{ steps.source-run-info.outputs.targetCommitSha }}"
-        run: breeze selective-check --github-event-name "${{ steps.source-run-info.outputs.targetCommitSha }}"
+        run: breeze selective-check
       - name: "Label when approved by committers for PRs that require full tests"
         uses: ./.github/actions/label-when-approved-action
         id: label-full-test-prs-when-approved-by-commiters

dev/breeze/src/airflow_breeze/global_constants.py

@@ -306,6 +306,7 @@ class GithubEvents(Enum):
     PULL_REQUEST_TARGET = "pull_request_target"
     PUSH = "push"
     SCHEDULE = "schedule"
+    WORKFLOW_RUN = "workflow_run"
 
 
 @lru_cache(maxsize=None)

images/breeze/output-commands-hash.txt

@@ -2,4 +2,4 @@
 # This file is automatically generated by pre-commit. If you have a conflict with this file
 # Please do not solve it but run `breeze regenerate-command-images`.
 # This command should fix the conflict and regenerate help images that you have conflict with.
-088f01c27036e2230099add63afb5f6e
+b669c8a210166579c58f904d9984d739