Implement audio record management features in AsyncBotDB and AudioRepository

- Added methods to delete audio moderation records and retrieve all audio records in async_db.py.
- Enhanced AudioRepository with functionality to delete audio records by file name and retrieve all audio message records.
- Improved logging for audio record operations to enhance monitoring and debugging capabilities.
- Updated related handlers to ensure proper integration of new audio management features.

tests/test_utils.py

@@ -295,7 +295,7 @@ class TestDownloadFile:
                     with patch('os.path.getsize', return_value=1024):
                         with patch('os.path.basename', return_value='file_123.jpg'):
                             with patch('os.path.splitext', return_value=('file_123', '.jpg')):
-                                with patch('helper_bot.utils.helper_func.metrics') as mock_metrics:
+                                with patch('helper_bot.utils.metrics.metrics') as mock_metrics:
                                     result = await download_file(mock_message, "file_id_123", "photo")
                                     
                                     assert result == "files/photos/file_123.jpg"