A `GtkShortcutsGroup` represents a group of related keyboard shortcuts or gestures.
The group has a title. It may optionally be associated with a view of the application, which can be used to show only relevant shortcuts depending on the application context.
This widget is only meant to be used with [class@Gtk.ShortcutsWindow].
The recommended way to construct a `GtkShortcutsGroup` is with [class@Gtk.Builder], by using the `<child>` tag to populate a `GtkShortcutsGroup` with one or more [class@Gtk.ShortcutsShortcut] instances.
If you need to add a shortcut programmatically, use [method@Gtk.ShortcutsGroup.add_shortcut].