edge-editor 双击编辑内容，触发了新增label

### 问题描述

当edge-editor和vertices 同时使用时，双击编辑label内容时，会触发新增。
分析发现无法聚焦label，双击时会触发边点击，触发了新增label。

### 重现链接

https://codesandbox.io/p/sandbox/sharp-kalam-kqxq2d?file=%2Fsrc%2FApp.js%3A30%2C26

### 重现步骤

1.双击edge添加label 确定
2 双击编辑文字内容，无法聚焦label，会触发新增label

### 预期行为

正常编辑label内容

### 平台

- 操作系统: [macOS, Windows, Linux, React Native ...]
- 网页浏览器: [Google Chrome, Safari, Firefox ...]
- X6 版本: [2.11.1 ...]

### 屏幕截图或视频（可选）

https://github.com/antvis/X6/assets/165548120/8df9317f-e515-4403-a265-4142c9e7eb6b

### 补充说明（可选）

_No response_

Start with the linked CodeSandbox at src/App.js around lines 30–26 and reproduce the interaction with edge-editor and vertices. Trace the double-click handling for label editing; done means double-clicking existing label text focuses it for editing without triggering a new label.

Written by the indexing model from the issue text.