⚡Optimization & Bugfix Release 2 (eletric bogaloo™)

⚡Optimizations

• Optimize performance of downloads when multiple large downloads are running in parallel
• Optimize bandwidth throttling algorithm
• Update HeroUI version (fixes Spinner not spinning while libraries are being scanned)

🐞 Bug Fixes

• Encode filenames in Content-Disposition header according to RFC 6266 to resolve download issue when filename contains special characters
• Add missing Content-Type and Content-Length header to downloads

Full Changelog: https://github.com/gameyfin/gameyfin/compare/v2.3.2...v2.3.3