Swap atom keybinding for CollapseSelectedEntry

This is a temporary solution to this bug:

https://linear.app/zed-industries/issue/Z-340/the-project-panel-shouldnt-be-listening-to-key-commands-when-editing-a
a252c2a15bJoseph Lyons committed on 3/16/2023, 7:59:14 PMparent1fbdea6
1 file changedLine totals unavailable