Define table name based on its metadata (filename used on import)

        If `filename` is not available, return `table1`.

def name(self):
        """Define table name based on its metadata (filename used on import)

        If `filename` is not available, return `table1`.
        """

        from rows.plugins.utils import slug

        name = self.meta.get("name", None)
        if name is not None:
            return slug(name)

        source = self.meta.get("source", None)
        if source and source.uri:
            return slug(os.path.splitext(Path(source.uri).name)[0])

        return "table1"