Return type of createRouter is not RouterTyped

[ferferga]

When using createRouter as in the README example:

import { createRouter, createWebHistory } from 'vue-router/auto'

const router = createRouter({
  history: createWebHistory(),
})

The type of router is Router instead of RouterTyped, which can cause type mismatchs

[posva]

I didn't mean to convert this into a discussion! I fixed it in a branch.