refactor(web): ChatView's module-level helpers live in their own files (#22665)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
9c3e743a45Julius Marminge committed on 10/21/2026, 8:36:15 AM· committed by GitHubparent7ffc3bb
6 files changedLine totals unavailable