🐛 [Bug]: Calendar 日期区间选择问题

[LOADINGG]

Which React Vant packages are impacted?

• [X] react-vant (React Vant core)
• [ ] react-vant-icons(React Vant Icon)

What version of React Vant are you using?

^3.3.1

Reproduce live demo(codesandebox or stackblitz)?

No response

Descripition

Calendar 做日期区间选择，绑定onSelect事件，会默认自己选择节日日期到当日。