fix(web): PR Code tab keeps its files after a refresh with an unchanged diff (#22917)

Co-authored-by: Rodrigo Brechard <rodrigo@clubtidy.fr>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
b9c1293c0aTheo Browne committed on 10/21/2026, 9:13:03 PM· committed by GitHubparentd0c5d7c
2 files changedLine totals unavailable