docs: Update all files JSDoc.

src/components/File/UploadModal.vue

@@ -37,6 +37,10 @@ export default {
     IconUploarding,
   },
   methods: {
+    /**
+     * 上傳的行為
+     * @param {event} event input 傳入的事件
+     */
     async upload(event) {
       const fileInput = document.getElementById('uploadFiles');
       const target = event.target;