Imagine using blocking functions

[humanizersequel]

https://github.com/humanizersequel/hyperapp-skeleton/tree/main?tab=readme-ov-file#3-p2p-communication

this should instead use send which does not block but still has the niceness of .await

see example usage here:

https://github.com/nick1udwig/sign/blob/master/sign/src/lib.rs#L41-L49

(note that uses send_rmp which [de]serializes from messagepack rather than json; use send for json)

see send and send_rmp implementations here:

https://github.com/hyperware-ai/hyperprocess-macro/blob/b6ad495813db7b9aeb6c00e625c54ccff777ebdd/hyperware_app_common/src/lib.rs#L118

https://github.com/hyperware-ai/hyperprocess-macro/blob/b6ad495813db7b9aeb6c00e625c54ccff777ebdd/hyperware_app_common/src/lib.rs#L146

[nick1udwig]

this issue was partially resolved by #3 but docs need to be updated still: https://github.com/search?q=repo%3Ahumanizersequel%2Fhyperapp-skeleton%20send_and_await&type=code