Currently, `search::ReplaceNext` works only first time it is executed
because Zed switches the focus to the editor. It seems
`self.editor_focus` call is unnecessary.
Closes #17466
Release Notes:
- Fixed `Replace Next Match` command. Previously it worked once, then
Zed incorrectly switched the focus to the editor
https://github.com/user-attachments/assets/66ef61d6-1efe-43ca-8d8c-6b40540a9930