tiny-react server refrence

[hi-ogawa]

• follow up to feat(tiny-react): serialized vnode (aka. server component) #227

For client, we can do in user space like https://github.com/hi-ogawa/vite-environment-examples/blob/main/examples/vue-ssr-extra/src/features/server-action/shared.ts

For server (and server/client boundary), the server reference concept needs to be incorporated during serialize/deserialize?