fix(rsc): handle added/removed "use client" during dev

[hi-ogawa]

Description

• Related Test adding and removing "use ..." directives during dev #575

TODO

• server -> client
  • this triggers "server hmr" and it naturally pulls in new client component via new render
• client -> server
  • this change is currently detected as "client hmr". this needs to trigger server hmr instead.

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For "use server", it shouldn't cause any issues since the state is only for build, but it would be still nice to synchronize properly. This should be done after we also align the state for "use server" and "use client" like hi-ogawa/vite-plugins#880