Add ad campaign management features and enhance user attribution

- Introduced ad campaign management functionality, including the ability to create campaigns and attribute users based on ad parameters.
- Updated user command handlers to process new ad-related parameters and log user interactions with ad campaigns.
- Enhanced admin interfaces with new keyboard options for managing ads and displaying campaign information.
- Added database models for ad campaigns and attributions, improving data management for advertising features.
- Updated localization files to support new ad-related strings in both English and Russian.

db/dal/__init__.py

@@ -0,0 +1,21 @@
+from . import user_dal
+from . import payment_dal
+from . import subscription_dal
+from . import promo_code_dal
+from . import panel_sync_dal
+from . import message_log_dal
+from . import user_billing_dal
+from . import ad_dal
+
+__all__ = (
+    "user_dal",
+    "payment_dal",
+    "subscription_dal",
+    "promo_code_dal",
+    "panel_sync_dal",
+    "message_log_dal",
+    "user_billing_dal",
+    "ad_dal",
+)
+
+