refactor: refactoring imports

将来ESMに移行しやすいように
Related: #7658

なんかmochaが起動しなくなってるけど理由不明
すぐ直したい

src/remote/activitypub/misc/get-note-html.ts

@@ -1,6 +1,6 @@
 import * as mfm from 'mfm-js';
-import { Note } from '../../../models/entities/note';
-import { toHtml } from '../../../mfm/to-html';
+import { Note } from '@/models/entities/note.js';
+import { toHtml } from '../../../mfm/to-html.js';
 
 export default function(note: Note) {
 	let html = note.text ? toHtml(mfm.parse(note.text), JSON.parse(note.mentionedRemoteUsers)) : null;