feat(web): preview images in the project icon picker (#20372)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
55b72ff2b1Sergey Novikov committed on 10/20/2026, 5:06:07 AM· committed by GitHubparent4b1426f
3 files changedLine totals unavailable