节点菜单添加 禁用、启用功能

### Description / 功能描述

现在的方式不够明显，希望 菜单中添加启用、禁用功能，即删除节点上面

### Motivation / 请求动机

更方便、直观

### Miscellaneous / 其他

_No response_

### Contribution / 贡献代码

- [ ] I am interested in contributing a PR for this! / 我乐意为此提交代码并发起 PR！

The issue does not name files, tests, or an entry point. Start by locating the node menu implementation and determine how node deletion currently works; clarify whether enable and disable are alternatives to deletion and how the disabled state should appear. Done means the menu exposes the requested actions and their behavior is verified.

Written by the indexing model from the issue text.