badmonkeyai/AgentSpaces ? reverse-engineered prompt

Build me a working version of this AgentSpaces project, a peer to peer coordination fabric for agents, services, and people.

I want a Java and Spring Boot based library and demo that lets peers join a small network, share a replicated space, and run agent methods that can take work, publish results, and recover when a peer dies. Please include a simple end to end example like an order being written on one peer, picked up by another, and retried if the first worker crashes. It should feel easy to drop into a Spring Boot app, with one starter dependency and annotations for defining agents and space based work handlers.

Keep the implementation practical and runnable, with tests and a small example app or demo that shows discovery, shared state, and secure peer to peer communication. If any protocol or transport details need current docs, look them up online first.