feat: /new_creative tg_bot

src/domain/__init__.py

@@ -8,6 +8,8 @@ __all__ = (
     'Subscription',
     'Subscriber',
     'PlacementViewsHistory',
+    'TelegramState',
+    'TelegramStateEnum',
     'TargetChannelStatus',
     'CreativeStatus',
     'PlacementStatus',
@@ -52,4 +54,5 @@ from .placement_views_history import PlacementViewsHistory
 from .subscriber import Subscriber
 from .subscription import Subscription, SubscriptionStatus
 from .target_channel import TargetChannel, TargetChannelStatus
+from .telegram_state import TelegramState, TelegramStateEnum
 from .user import User