Add deterministic captures 14-21 for the remaining screen-design states, fix the panel/button layout issues they exposed, and record 21/21 compare and judge results. Bump the source to 0.9.3 and move the completed milestone to DONE.md.
Regenerate the committed screenshot gallery on the current build, run compare
(13 good/0 bad) and the automatic-model judge (13/13 match, 0 diff), and record
the result. Update the 0.9.2 visual checklist items.
zwitschi