code: def tags(self):
      notebook_id = databricks_utils.get_notebook_id()
      notebook_path = databricks_utils.get_notebook_path()
      webapp_url = databricks_utils.get_webapp_url()
      workspace_url = databricks_utils.get_workspace_url()
      (
          workspace_url_fallback,
          workspace_id,
      ) = databricks_utils.get_workspace_info_from_dbutils()
      tags = {
          MLFLOW_SOURCE_NAME: notebook_path,
          MLFLOW_SOURCE_TYPE: SourceType.to_string(SourceType.NOTEBOOK),
      }
      if notebook_id is not None:
          tags[MLFLOW_DATABRICKS_NOTEBOOK_ID] = notebook_id
      if notebook_path is not None:
          tags[MLFLOW_DATABRICKS_NOTEBOOK_PATH] = notebook_path
      if webapp_url is not None:
          tags[MLFLOW_DATABRICKS_WEBAPP_URL] = webapp_url
      if workspace_url is not None:
          tags[MLFLOW_DATABRICKS_WORKSPACE_URL] = workspace_url
      elif workspace_url_fallback is not None:
          tags[MLFLOW_DATABRICKS_WORKSPACE_URL] = workspace_url_fallback
      if workspace_id is not None:
          tags[MLFLOW_DATABRICKS_WORKSPACE_ID] = workspace_id
      return tags
  
imports: from mlflow.entities import SourceType
  from mlflow.tracking.context.abstract_context import RunContextProvider
  from mlflow.utils import databricks_utils
  from mlflow.utils.mlflow_tags import MLFLOW_DATABRICKS_NOTEBOOK_ID, MLFLOW_DATABRICKS_NOTEBOOK_PATH, MLFLOW_DATABRICKS_WEBAPP_URL, MLFLOW_DATABRICKS_WORKSPACE_ID, MLFLOW_DATABRICKS_WORKSPACE_URL, MLFLOW_SOURCE_NAME, MLFLOW_SOURCE_TYPE
label_desc: Use image node_id 2 for calling the DatabricksNotebookRunContext obj's underlying member method code with example usage: obj.tags() and returns: tags