feat(autorenewal): implement automatic subscription renewal system

bot/handlers/client/menus.py

@@ -166,9 +166,6 @@ async def toggle_autorenewal(
     cb: CallbackQuery, state: FSMContext, session: AsyncSession, deps: DependenciesDTO
 ):
     await state.clear()
-    await cb.answer(NOTHING_PLACEHOLDER + " В разработке.")
-    return
-
     await cb.message.edit_text(GENERAL_PROCESSING)
     sub = await deps.subscriptions_repository.get_subscription_by_user_id(session, cb.from_user.id)
 
@@ -186,7 +183,24 @@ async def toggle_autorenewal(
         session, cb.from_user.id, deps.rw_sdk
     )
 
-    await cb.answer(GENERAL_SUCCESS)
+    status_text = "включено" if new_autorenew else "отключено"
+    await cb.answer(f"Автопродление {status_text}")
+    await cb.message.edit_text(
+        deps.user_service.format_subscription_message(
+            rw_user, link=user.subscription_link, autorenew=sub.autorenew
+        ),
+        reply_markup=subscription_controls(
+            show_autorenew=bool(rw_user), current_autorenewal_status=sub.autorenew
+        ),
+    )
+
+    rw_user = await get_user_by_telegram_id(deps.rw_sdk, cb.from_user.id)
+    user: User | None = await deps.user_service.update_user_link(
+        session, cb.from_user.id, deps.rw_sdk
+    )
+
+    status_text = "включено" if new_autorenew else "отключено"
+    await cb.answer(f"Автопродление {status_text}")
     await cb.message.edit_text(
         deps.user_service.format_subscription_message(
             rw_user, link=user.subscription_link, autorenew=sub.autorenew