Update the way that both
`search::buffer_search::BufferSearchBar.replace_next` and
`search::buffer_search::BufferSearchBar.replace_all` are registered as
listeners, so that we don't require the replacement editor to be focused
in order for these listeners to be active, only requiring the
replacement mode to be active in the buffer search bar.
This means that, even if the user is focused on the buffer editor, if
the "Replace Next Match" or "Replace All Matches" buttons are clicked,
the replacement will be performed.
Closes#42471
Release Notes:
- Fixed issue with buffer search bar where the replacement buttons
("Replace Next Match" & "Replace All Matches") wouldn't work if search
bar was not focused
Dino
ab96155d6a