fix: sync model favorites and visibility across clients (#16816)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
f845895271Jake Leventhal committed on 10/11/2026, 7:04:56 AM· committed by GitHubparentbb9b9aa
40 files changedLine totals unavailable