[Run] UI improvements + ability to show/hide plugins overview panel (#30258)

* Add setting to show/hide plugin keywords in Run

* Increasing fontsize and spacing

* Removing tooltip prefixes

* Tweaks and making sure the window gets smaller when plugins overview is disabled

* Label updates for Settings

* Updating UI

* Fix number of results height

* Centering textbox

* Adding tooltip to keyword

* Selection highlight + dark theme tweaks

* Change order and fix CI

* Update expect.txt

* Add option to select only non-global plugins preview

* Fix typos

---------

Co-authored-by: Stefan Markovic <stefan@janeasystems.com>

src/modules/launcher/PowerLauncher/MainWindow.xaml.cs

@@ -220,6 +220,7 @@ namespace PowerLauncher
             _viewModel.PropertyChanged += ViewModel_PropertyChanged;
             _viewModel.MainWindowVisibility = Visibility.Collapsed;
             _viewModel.LoadedAtLeastOnce = true;
+            _viewModel.SetPluginsOverviewVisibility();
 
             BringProcessToForeground();
         }
@@ -362,6 +363,8 @@ namespace PowerLauncher
                     UpdatePosition();
                     BringProcessToForeground();
 
+                    _viewModel.SetPluginsOverviewVisibility();
+
                     // HACK: Setting focus here again fixes some focus issues, like on first run or after showing a message box.
                     SearchBox.QueryTextBox.Focus();
                     Keyboard.Focus(SearchBox.QueryTextBox);