fix(web): refresh embedded assets in markdown file previews (#18647)

Co-authored-by: Julius Marminge <julius0216@outlook.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
41e6fbb1e3Saikrishna Ambeti committed on 10/19/2026, 5:07:14 AM· committed by GitHubparent5cda25e
5 files changedLine totals unavailable