[3.13] GH-109975: Copyedit 3.13 What's New: New Features (GH-122990)#123032

AA-Turner merged 1 commit intopython:3.13python/cpython:3.13from

miss-islington:backport-b106cf8-3.13miss-islington/cpython:backport-b106cf8-3.13Copy head branch name to clipboard