refactor(frontend): frontend-embed/src/to-be-sharedを共通化 (#14536)

* refactor(frontend): shouldCollapsedを共通化

* refactor(frontend): config.js, worker-multi-dispatch.js, intl-const.jsを共通化

* fix(frontend-shared): fix type error

* refactor(frontend): is-link.jsと、同一の振る舞いをする記述を共通化

* fix

* fix lint

* lint fixes

packages/frontend/src/navbar.ts

@@ -11,7 +11,7 @@ import { openInstanceMenu, openToolsMenu } from '@/ui/_common_/common.js';
 import { lookup } from '@/scripts/lookup.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
-import { ui } from '@/config.js';
+import { ui } from '@@/js/config.js';
 import { unisonReload } from '@/scripts/unison-reload.js';
 
 export const navbarItemDef = reactive({