fix(web): preserve HTML input when preview URLs renew (#17736)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
0bf4787269Joël Deffner committed on 10/20/2026, 4:20:06 AM· committed by GitHubparentc7a2fdc
3 files changedLine totals unavailable