message: Replace nullish coalescing operator with OR operator
  Build process doesn't currently support nullish coalescing.
diff: @@ -369,8 +369,8 @@ export default class GameSelectionScreen extends Vue {
  this.settings = await ManagerSettings.getSingleton(GameManager.unsetGame());
  const globalSettings = this.settings.getContext().global;
  this.viewMode = globalSettings.gameSelectionViewMode;
  - this.favourites = globalSettings.favouriteGames ?? [];
  - this.selectedGame = GameManager.findByFolderName(globalSettings.lastSelectedGame) ?? null;
  + this.favourites = globalSettings.favouriteGames || [];
  + this.selectedGame = GameManager.findByFolderName(globalSettings.lastSelectedGame) || null;
  // Skip game selection view if valid default game & platform are set.
  const {defaultGame, defaultPlatform} = ManagerUtils.getDefaults(this.settings);
  