def has_store(self, store_name: str) -> bool:
        """Check if a store exists in the store collection.

        Args:
            store_name (str): the name of the store to check

        Returns:
            bool: True if the store exists, False otherwise
        """
Check if a store exists in the store collection.

        Args:
            store_name (str): the name of the store to check

        Returns:
            bool: True if the store exists, False otherwise
        
fiftyone/factory/repos/execution_store.py