[chore] Sync language-reference-stable with release 3.7.1#23307

WojciechMazur merged 3 commits intoscala:language-reference-stablescala/scala3:language-reference-stablefrom

WojciechMazur:lrs/sync-3.7.1WojciechMazur/dotty:lrs/sync-3.7.1Copy head branch name to clipboard