Fix use_temp_files, get it from the props if set if not defaults to T…

…rue (old behavior)

lib/galaxy/files/sources/webdav.py

@@ -25,7 +25,7 @@ def _open_fs(self, user_context=None, opts: Optional[FilesSourceOptions] = None)
         props = self._serialization_props(user_context)
 
         # Check if 'use_temp_files' and 'temp_path' are set in the config, otherwise fallback
-        props["use_temp_files"] = getattr(config, 'webdav_use_temp_files', True)
+        props["use_temp_files"] = props.pop("use_temp_files", True)
         temp_path = getattr(config, 'file_source_temp_dir', None)
 
         if temp_path is None: