Port to Libadwaita 1.6 widgets

Co-authored-by: kramo <contact@kramo.page>

cartridges/preferences.py

@@ -112,9 +112,8 @@ class CartridgesPreferences(Adw.PreferencesDialog):
     sgdb_spinner = Gtk.Template.Child()
 
     danger_zone_group = Gtk.Template.Child()
-    remove_all_games_list_box = Gtk.Template.Child()
-    reset_list_box = Gtk.Template.Child()
-    reset_group = Gtk.Template.Child()
+    remove_all_games_button_row = Gtk.Template.Child()
+    reset_button_row = Gtk.Template.Child()
 
     removed_games: set[Game] = set()
     warning_menu_buttons: dict = {}
@@ -144,12 +143,12 @@ class CartridgesPreferences(Adw.PreferencesDialog):
         self.add_controller(shortcut_controller)
 
         # General
-        self.remove_all_games_list_box.connect("row-activated", self.remove_all_games)
+        self.remove_all_games_button_row.connect("activated", self.remove_all_games)
 
         # Debug
         if shared.PROFILE == "development":
-            self.reset_group.set_visible(True)
-            self.reset_list_box.connect("row-activated", self.reset_app)
+            self.reset_button_row.set_visible(True)
+            self.reset_button_row.connect("activated", self.reset_app)
 
         # Sources settings
         for source_class in (