Fix bugs in file finder (#4234)

* Fixed jumping of list item when the separator appeared and
disappeared.
* Fixed a bug where the selection got into a valid state when updating
the matches

Release Notes:

- Fixed an issue where the file finder's selection got into a state
where nothing was selected after filtering the matches.
26c901e2f2Max Brunsfeld committed on 1/24/2024, 12:33:52 AM· committed by GitHubparents63d86fb880d330
4 files changedLine totals unavailable