add toggle right and bottom dock actions (#2518)

Release Notes:

N/A

crates/workspace/src/workspace.rs

@@ -119,6 +119,8 @@ actions!(
         ActivateNextPane,
         FollowNextCollaborator,
         ToggleLeftDock,
+        ToggleRightDock,
+        ToggleBottomDock,
         NewTerminal,
         ToggleTerminalFocus,
         NewSearch,
@@ -250,6 +252,12 @@ pub fn init(app_state: Arc<AppState>, cx: &mut AppContext) {
     cx.add_action(|workspace: &mut Workspace, _: &ToggleLeftDock, cx| {
         workspace.toggle_dock(DockPosition::Left, cx);
     });
+    cx.add_action(|workspace: &mut Workspace, _: &ToggleRightDock, cx| {
+        workspace.toggle_dock(DockPosition::Right, cx);
+    });
+    cx.add_action(|workspace: &mut Workspace, _: &ToggleBottomDock, cx| {
+        workspace.toggle_dock(DockPosition::Bottom, cx);
+    });
     cx.add_action(Workspace::activate_pane_at_index);
 
     cx.add_action(|_: &mut Workspace, _: &install_cli::Install, cx| {

crates/zed/src/menus.rs

@@ -90,6 +90,8 @@ pub fn menus() -> Vec<Menu<'static>> {
                 MenuItem::action("Reset Zoom", super::ResetBufferFontSize),
                 MenuItem::separator(),
                 MenuItem::action("Toggle Left Dock", workspace::ToggleLeftDock),
+                MenuItem::action("Toggle Right Dock", workspace::ToggleRightDock),
+                MenuItem::action("Toggle Bottom Dock", workspace::ToggleBottomDock),
                 MenuItem::submenu(Menu {
                     name: "Editor Layout",
                     items: vec![