chore: update docs

Author: zhiyuanzmj

docs/introduction/getting-started.md

@@ -26,7 +26,7 @@ We assume you are already familiar with the basic usages of Vue before you conti
 pnpm add vue-jsx-vapor
 
 # runtime
-pnpm add https://pkg.pr.new/vue@b43f4f5
+pnpm add https://pkg.pr.new/vue@42f38ca
 ```
 
 The Vue Vapor runtime is not release, so we use [pkg.pr.new](https://github.com/stackblitz-labs/pkg.pr.new) to install.