Unknown property 'text-autospace'

[tats-u]

:root {
  text-autospace: normal;
}

pre {
  text-autospace: no-autospace;
}

https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-autospace
vuejs/vitepress#4996
web-infra-dev/rspress#2920
https://github.com/web-infra-dev/rspress/releases/tag/v2.0.0-rc.3

The existence of this property is crucial in pages written in CJK languages.