panning 新增的 space modifiers 和 selection 插件的框选存在冲突

[roojay520]

Describe the bug

使用 space 修饰符移动画布时会同时触发框选，使用 alt 按键修饰符时不会存在这种问题

Your Example Website or App

https://codesandbox.io/p/sandbox/spring-cache-t694t9

Steps to Reproduce the Bug or Issue

1. 选中 space 修饰符：

2. 按下 space 按键同时移动画布同时会触发框选：

Expected behavior

使用 alt 按键修饰符移动画布时不触发框选

Screenshots or Videos

No response

Platform

• OS: [e.g. macOS, Windows, Linux]
• Browser: [e.g. Chrome, Safari, Firefox]
• Version: [e.g. 2.11.1]

Additional context

No response

[x6-bot[bot]]

👋 @roojay520

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