text: import logging
  
  from fastlane.transform import Transform, TransformConfigSchema
  from fastlane.utils import classproperty
  
  import pandas as pd
  
  LOGGER = logging.getLogger(__name__)
  
  
  class TransformDefault(Transform):
      def transform(self, df: pd.DataFrame) -> pd.DataFrame:
          return df
  
      @classproperty
      def transform_type(self):
          return 'default'
  
      @classmethod
      def configuration_schema(cls) -> TransformConfigSchema:
          return TransformConfigSchema()
  