Add 'My Devices' feature to user subscription management

- Implemented a new command handler for displaying user devices.
- Added functionality to disconnect devices from the user's account.
- Updated subscription service to retrieve and manage device information.
- Enhanced inline keyboard to include device management options.
- Added new translations for device-related messages in English and Russian locales.

bot/services/subscription_service.py

@@ -593,10 +593,10 @@ class SubscriptionService:
             )
             start_date = datetime.now(timezone.utc)
             new_end_date_obj = start_date + timedelta(days=bonus_days)
-            
+
             # For promo code activations, use the configured user traffic limit
             traffic_limit = self.settings.user_traffic_limit_bytes if "promo code" in reason.lower() else self.settings.trial_traffic_limit_bytes
-            
+
             bonus_sub_payload = {
                 "user_id": user_id,
                 "panel_user_uuid": panel_uuid,
@@ -635,7 +635,7 @@ class SubscriptionService:
                 ),
                 include_uuid=False,
             )
-            
+
             panel_update_success = (
                 await self.panel_service.update_user_details_on_panel(
                     panel_uuid,
@@ -741,6 +741,7 @@ class SubscriptionService:
         )
 
         return {
+            "user_id": panel_user_data.get("uuid"),
             "end_date": panel_end_date,
             "status_from_panel": panel_user_data.get("status", "UNKNOWN").upper(),
             "config_link": panel_user_data.get("subscriptionUrl"),
@@ -748,6 +749,7 @@ class SubscriptionService:
             "traffic_used_bytes": panel_user_data.get("usedTrafficBytes"),
             "user_bot_username": db_user.username,
             "is_panel_data": True,
+            "max_devices": panel_user_data.get("hwidDeviceLimit"),
         }
 
     async def get_subscriptions_ending_soon(