refactor(editor): delete the orphaned v3 left rail and media pane - #479

refactor(editor): delete the orphaned v3 left rail and media pane#479

EtienneLescot wants to merge 5 commits into

maingetopenscreen/openscreen:mainfrom

claude/remove-dead-media-panegetopenscreen/openscreen:claude/remove-dead-media-paneCopy head branch name to clipboard