Git actions v2 (#25197)

Closes #ISSUE

Release Notes:

- Rename `editor::RevertSelectedHunks` and `editor::RevertFile` to
`git::Restore` and `git::RestoreFile` for consistency with git

crates/editor/src/actions.rs

@@ -357,7 +357,6 @@ gpui::actions!(
         ReverseLines,
         RevertFile,
         ReloadFile,
-        RevertSelectedHunks,
         Rewrap,
         ScrollCursorBottom,
         ScrollCursorCenter,
@@ -400,7 +399,6 @@ gpui::actions!(
         ToggleInlayHints,
         ToggleEditPrediction,
         ToggleLineNumbers,
-        ToggleStagedSelectedDiffHunks,
         SwapSelectionEnds,
         SetMark,
         ToggleRelativeLineNumbers,