CM-58022-fix strenum

Author: Ilanlido

cycode/cli/apps/scan/prompt/types.py

@@ -1,6 +1,10 @@
 """Type definitions for AI guardrails."""
+from enum import Enum
 
-from enum import StrEnum
+
+class StrEnum(str, Enum):
+    def __str__(self) -> str:
+        return self.value
 
 
 class AiHookEventType(StrEnum):