fix: update vue-shims for Vue v3.0.1

vuejs/core@6aa2256 intriduced a change in `DefineComponent` type, that results in a broken bare CLI app that would use VTU, as `mount` will not compile.

This relaxes the type definitation by using generic `any`.

Fixes #5974

packages/@vue/cli-plugin-typescript/generator/template-vue3/src/shims-vue.d.ts

@@ -1,5 +1,5 @@
 declare module '*.vue' {
   import type { DefineComponent } from 'vue'
-  const component: DefineComponent
+  const component: DefineComponent<any, any, any>
   export default component
 }