Eve Job Lifecycle

This gives Claude the commands to run Eve's job system, which uses an explicit phase model from idea through done. You get creation with parent/child hierarchies, dependency management, and a submit/approve review flow. The agent control signals are the interesting bit: Claude can emit a json-result block to signal waiting, success, or failed states, which means it can actually coordinate async work instead of just firing off commands and hoping. Use this when you need structured task management with real dependencies, not just a todo list. The phase system is opinionated but that's the point.