fix: support array scheduler targets

Co-Authored-By: Codex <noreply@openai.com>

Author: Pigbibi

.github/workflows/sync-cloud-run-env.yml

@@ -1303,7 +1303,13 @@ jobs:
           import os
 
           payload = json.loads(os.environ.get("CLOUD_RUN_SERVICE_TARGETS_JSON") or "{}")
-          for target in payload.get("targets") or []:
+          if isinstance(payload, list):
+              targets = payload
+          elif isinstance(payload, dict):
+              targets = payload.get("targets") or []
+          else:
+              targets = []
+          for target in targets:
               if not isinstance(target, dict):
                   continue
               service_name = str(target.get("service_name") or target.get("service") or "").strip()

tests/test_scheduler_workflow.py

@@ -26,6 +26,9 @@ def test_replacement_verifier_falls_back_to_global_scheduler_location() -> None:
     workflow = Path(".github/workflows/sync-cloud-run-env.yml").read_text(encoding="utf-8")
     cleanup_section = workflow[workflow.index("cleanup-shared-monitor:") :]
 
+    assert "if isinstance(payload, list):" in cleanup_section
+    assert "elif isinstance(payload, dict):" in cleanup_section
+    assert "for target in targets:" in cleanup_section
     assert 'or os.environ.get("CLOUD_SCHEDULER_LOCATION")' in cleanup_section
     assert 'or os.environ.get("CLOUD_RUN_REGION")' in cleanup_section