Add page up/down bindings to the Markdown preview (#33403)
First time contributor here. 😊
I settled on markdown::MovePageUp and markdown::MovePageDown to match
the names the editor uses for the same functionality.
Closes #30246
Release Notes:
- Support PgUp/PgDown in Markdown previews
f000dfebd2Daniel Sauble committed on 7/2/2025, 9:14:34 AM· committed by GitHubparent123a25c