Keep selection in `SwitchToHelixNormalMode` (#41583)

Closes #41125

Release Notes:

- Fixed `SwitchToHelixNormalMode` to keep selection
- Added default keybinds for `SwitchToHelixNormalMode` when in Helix
mode
eab06eb1d9Andrew Farkas committed on 10/31/2025, 1:53:46 AM· committed by GitHubparentc2537fa
16 files changedLine totals unavailable