Sprite Manager September 16, 2026 Sprite Manager Day 2 Iteration 4

Candidate images can no longer overwrite each other (v0.14.0)

Fixed a bug where uploading after rejecting one of several candidates could overwrite a candidate still under review and list it twice.
Each candidate keeps its own number for good, so Accept and Reject always act on the image you're looking at, even in a tab that's out of date.
Rejected images are never overwritten in the archive.
The gallery and status warn if an existing entry lists the same candidate twice. They report it and leave the entry unchanged.
65 automated tests.