- Refactored variable names for clarity, changing `data` to `config_data` to better indicate its purpose related to configuration settings.
- Significantly enhanced the album art determination logic to prioritize MusicBrainz data when configured, with a fallback to YouTube thumbnails if necessary.
- Introduced `FindMusicBrainzRelease` method for searching MusicBrainz releases based on the release name, aiming for exact alphanumeric matches or the highest scoring match.
- Added `EqualsAlphanumeric` utility method for accurate alphanumeric string comparisons, supporting the MusicBrainz release search functionality.