fix(ui-shell): add ui-shell export and sort exports

Author: zvonimirfras

src/index.ts

@@ -9,6 +9,7 @@ export * from "./combobox/combobox.module";
 export * from "./content-switcher/content-switcher.module";
 export * from "./dialog/dialog.module";
 export * from "./dropdown/dropdown.module";
+export * from "./experimental.module";
 export * from "./file-uploader/file-uploader.module";
 export * from "./forms/forms.module";
 export * from "./i18n/i18n.module";
@@ -34,4 +35,4 @@ export * from "./switch/switch.module";
 export * from "./table/table.module";
 export * from "./tabs/tabs.module";
 export * from "./tiles/tiles.module";
-export * from "./experimental.module";
+export * from "./ui-shell/ui-shell.module";