Preserve selection direction when running an `editor: open selections in multibuffer` (#31399)

Release Notes:

- Preserve selection direction when running an `editor: open selections
in multibuffer`
3d0147aafcJoseph T. Lyons committed on 5/25/2025, 10:52:40 PM· committed by GitHubparent1b3f20b
1 file changedLine totals unavailable