fix: trim internal monitor source fields

routes/crawler_management_routes.py

@@ -60,7 +60,8 @@ def _sanitize_source_info(crawler_key, info):
     for field in ('pause_reason', 'notes', 'activity_name'):
         if field in sanitized:
             sanitized[field] = _operator_text(sanitized.get(field))
-    sanitized.pop('function', None)
+    for internal_field in ('function', 'page_type', 'status', 'paused_date'):
+        sanitized.pop(internal_field, None)
     return sanitized