JS frontend stuff

Move old ember frontend to properly named folder
Add vue based new frontend

frontend-old-ember/app/components/util/formatter/misskey.ts

@@ -0,0 +1,14 @@
+import Component from '@glimmer/component';
+
+export interface NoteFormatterMisskeySignature {
+  // The arguments accepted by the component
+  Args: {};
+  // Any blocks yielded by the component
+  Blocks: {
+    default: [];
+  };
+  // The element to which `...attributes` is applied in the component template
+  Element: null;
+}
+
+export default class NoteFormatterMisskey extends Component<NoteFormatterMisskeySignature> {}