fix: suppress startup log noise (~350 lines → ~30)

- Suppress migration logger to WARNING during startup (main.py)
- Remove debug logs from get_traffic_packages() leaking before structlog init
- Downgrade handler registration logs to debug (start.py)
- Remove duplicate section headers from migration orchestrator

app/config.py

@@ -2141,14 +2141,9 @@ class Settings(BaseSettings):
             packages = []
             config_str = self.TRAFFIC_PACKAGES_CONFIG.strip()
 
-            logger.debug('CONFIG STRING', config_str=config_str)
-
             if not config_str:
-                logger.debug('CONFIG EMPTY, USING FALLBACK')
                 return self._get_fallback_traffic_packages()
 
-            logger.debug('PARSING CONFIG...')
-
             for package_config in config_str.split(','):
                 package_config = package_config.strip()
                 if not package_config:
@@ -2167,11 +2162,10 @@ class Settings(BaseSettings):
                 except ValueError:
                     continue
 
-            logger.debug('PARSED packages from config', packages_count=len(packages))
             return packages if packages else self._get_fallback_traffic_packages()
 
         except Exception as e:
-            logger.info('ERROR PARSING CONFIG', error=e)
+            logger.warning('ERROR PARSING CONFIG', error=e)
             return self._get_fallback_traffic_packages()
 
     def is_version_check_enabled(self) -> bool:

app/database/universal_migration.py

@@ -6816,14 +6816,12 @@ async def run_universal_migration():
         else:
             logger.warning('⚠️ Не удалось обновить колонку last_pinned_message_id')
 
-        logger.info('=== ДОБАВЛЕНИЕ МЕДИА ПОЛЕЙ В BROADCAST_HISTORY ===')
         media_fields_added = await add_media_fields_to_broadcast_history()
         if media_fields_added:
             logger.info('✅ Медиа поля в broadcast_history готовы')
         else:
             logger.warning('⚠️ Проблемы с добавлением медиа полей')
 
-        logger.info('=== ДОБАВЛЕНИЕ EMAIL ПОЛЕЙ В BROADCAST_HISTORY ===')
         email_fields_added = await add_email_fields_to_broadcast_history()
         if email_fields_added:
             logger.info('✅ Email поля в broadcast_history готовы')
@@ -6945,7 +6943,6 @@ async def run_universal_migration():
         except Exception as e:
             logger.warning('⚠️ Проблемы с созданием таблицы support_audit_logs', error=e)
 
-        logger.info('=== НАСТРОЙКА ПРОМО ГРУПП ===')
         promo_groups_ready = await ensure_promo_groups_setup()
         if promo_groups_ready:
             logger.info('✅ Промо группы готовы')

app/handlers/start.py

@@ -2150,47 +2150,47 @@ async def required_sub_channel_check(
 
 
 def register_handlers(dp: Dispatcher):
-    logger.info('🔧 === НАЧАЛО регистрации обработчиков start.py ===')
+    logger.debug('=== НАЧАЛО регистрации обработчиков start.py ===')
 
     dp.message.register(cmd_start, Command('start'))
-    logger.info('✅ Зарегистрирован cmd_start')
+    logger.debug('Зарегистрирован cmd_start')
 
     dp.callback_query.register(
         process_rules_accept,
         F.data.in_(['rules_accept', 'rules_decline']),
         StateFilter(RegistrationStates.waiting_for_rules_accept),
     )
-    logger.info('✅ Зарегистрирован process_rules_accept')
+    logger.debug('Зарегистрирован process_rules_accept')
 
     dp.callback_query.register(
         process_privacy_policy_accept,
         F.data.in_(['privacy_policy_accept', 'privacy_policy_decline']),
         StateFilter(RegistrationStates.waiting_for_privacy_policy_accept),
     )
-    logger.info('✅ Зарегистрирован process_privacy_policy_accept')
+    logger.debug('Зарегистрирован process_privacy_policy_accept')
 
     dp.callback_query.register(
         process_language_selection,
         F.data.startswith('language_select:'),
         StateFilter(RegistrationStates.waiting_for_language),
     )
-    logger.info('✅ Зарегистрирован process_language_selection')
+    logger.debug('Зарегистрирован process_language_selection')
 
     dp.callback_query.register(
         process_referral_code_skip, F.data == 'referral_skip', StateFilter(RegistrationStates.waiting_for_referral_code)
     )
-    logger.info('✅ Зарегистрирован process_referral_code_skip')
+    logger.debug('Зарегистрирован process_referral_code_skip')
 
     dp.message.register(process_referral_code_input, StateFilter(RegistrationStates.waiting_for_referral_code))
-    logger.info('✅ Зарегистрирован process_referral_code_input')
+    logger.debug('Зарегистрирован process_referral_code_input')
 
     dp.message.register(
         handle_potential_referral_code,
         StateFilter(RegistrationStates.waiting_for_rules_accept, RegistrationStates.waiting_for_referral_code),
     )
-    logger.info('✅ Зарегистрирован handle_potential_referral_code')
+    logger.debug('Зарегистрирован handle_potential_referral_code')
 
     dp.callback_query.register(required_sub_channel_check, F.data.in_(['sub_channel_check']))
-    logger.info('✅ Зарегистрирован required_sub_channel_check')
+    logger.debug('Зарегистрирован required_sub_channel_check')
 
-    logger.info('🔧 === КОНЕЦ регистрации обработчиков start.py ===')
+    logger.debug('=== КОНЕЦ регистрации обработчиков start.py ===')

main.py

@@ -189,7 +189,13 @@ async def main():
                 success_message='Миграция завершена успешно',
             ) as stage:
                 try:
-                    migration_success = await run_universal_migration()
+                    migration_log = logging.getLogger('app.database.universal_migration')
+                    original_level = migration_log.level
+                    migration_log.setLevel(logging.WARNING)
+                    try:
+                        migration_success = await run_universal_migration()
+                    finally:
+                        migration_log.setLevel(original_level)
                     if migration_success:
                         stage.success('Миграция завершена успешно')
                     else: