use translations for delete file menu item

file-view.js

@@ -39,7 +39,7 @@ export class FileView extends HTMLElement {
     this.menu = document.createElement(
       'm-menu-dropdown'
     )
-    this.menu.add('Borrar', () => {
+    this.menu.add(this.text.delete, () => {
       this.remove()
     })
     this.shadowRoot.appendChild(this.menu)