Tracearr v2.7.1

Improved

• The first Jellyfin and Emby library sync after updating is a full scan, so existing episodes get their poster

Fixes

• The poster precache no longer stalls for days on Jellyfin and Emby items that have no image (#1305)
• Jellyfin and Emby episodes and seasons without their own image show the season or series poster

Other release notes: https://github.com/connorgallopo/Tracearr/releases/tag/v2.7.0