code: def insert_tagged_object(
      self,
      tag_id: int,
      object_id: int,
      object_type: ObjectType,
  ) -> TaggedObject:
      tag = db.session.query(Tag).filter(Tag.id == tag_id).first()
      tagged_object = TaggedObject(
          tag=tag, object_id=object_id, object_type=object_type.name
      )
      db.session.add(tagged_object)
      db.session.commit()
      return tagged_object
  
imports: import json
  from datetime import datetime
  from flask import g
  import pytest
  import prison
  from freezegun import freeze_time
  from sqlalchemy.sql import func
  from sqlalchemy import and_
  from superset.models.dashboard import Dashboard
  from superset.models.slice import Slice
  from superset.models.sql_lab import SavedQuery
  from superset.tags.models import user_favorite_tag_table
  from unittest.mock import patch
  import tests.integration_tests.test_app
  from superset import db, security_manager
  from superset.common.db_query_status import QueryStatus
  from superset.models.core import Database
  from superset.utils.database import get_example_database, get_main_database
  from superset.tags.models import ObjectType, Tag, TagType, TaggedObject
  from tests.integration_tests.fixtures.birth_names_dashboard import load_birth_names_dashboard_with_slices, load_birth_names_data
  from tests.integration_tests.fixtures.world_bank_dashboard import load_world_bank_dashboard_with_slices, load_world_bank_data
  from tests.integration_tests.fixtures.tags import with_tagging_system_feature
  from tests.integration_tests.base_tests import SupersetTestCase
  from superset.daos.tag import TagDAO
  from superset.tags.models import ObjectType
label_desc: Use image node_id 2 for calling the TestTagApi obj's underlying member method code with example usage: obj.insert_tagged_object(tag_id, object_id, object_type) and returns: tagged_object