v0.18.4

Fixed

• Asset Upload: posters the media server no longer shows are re-sent instead of being skipped as already uploaded. An arr upgrade re-import can clear an item's poster on Jellyfin, and the upload cache used to trust its own record and leave the item blank until a Reapply. Each upload now records what it put on the server and checks that before trusting the cache, in full runs and webhooks alike.
• Asset Upload: a poster with no recorded upload is now verified against the server instead of being adopted as current, so items uploaded before this release get checked rather than assumed.

Changed

• Dependencies: rclone 1.75.2.