Why doesn't an official auth library exist?

[b01010110]

I've been looking some auth plugin for vue 3 and the only I found @websanova/vue-auth plugin and some articles for manual setup auth. Why doesn't an official auth library exist like vue-router, pinia, etc.
I think it's a really common thing for Vue web application.
We need to create something like @nuxtjs/auth module and support as an official tool.