search_bar: Add toggle_replace_on_a_pane. (#2966)

This allows users to add a keybind to ToggleReplace from Editor/Pane
contexts.

Release Notes:
- Fixed replace in buffer not reacting to keyboard shortcuts outside of
search bar<preview-only>.
a1353b8bb9Piotr Osiewicz committed on 9/14/2023, 9:25:27 PM· committed by GitHubparent877d67b
1 file changedLine totals unavailable