Add reopen_last_tab and copy_tab_to_new_window to tab management

src/public/app/components/tab_manager.js

@@ -586,6 +586,11 @@ export default class TabManager extends Component {
         }
     }
 
+    async copyTabToNewWindowCommand({ntxId}) {
+        const {notePath, hoistedNoteId} = this.getNoteContextById(ntxId);
+        this.triggerCommand('openInWindow', {notePath, hoistedNoteId});
+    } 
+
     async reopenLastTabCommand() {
         let closeLastEmptyTab = null;