code: def mock_adb_spark_hook_default_project_id(
      self,
      adb_spark_conn_id="mock_adb_spark_default",
      region="mock_region",
  ):
      self.adb_spark_conn_id = adb_spark_conn_id
      self.adb_spark_conn = Connection(
          extra=json.dumps(
              {
                  "auth_type": "AK",
                  "access_key_id": "mock_access_key_id",
                  "access_key_secret": "mock_access_key_secret",
                  "region": "mock_region",
              }
          )
      )
      self.region = region
  
imports: from __future__ import annotations
  import json
  from airflow.models import Connection
label_desc: Use image node_id 1 for calling a global function with example usage: mock_adb_spark_hook_default_project_id(adb_spark_conn_id, region) without return types