pub fn inprocess(script: &str) -> Result<String, String>Expand description
Start the mock IN-PROCESS and return its loopback address. This backs the
intelligence.endpoints: mock:<script> convenience, so a config runs fully
offline in ONE process: no key, no network, no second terminal. At most one
server is started per distinct script string and the address is memoised, so
repeated resolves of the same script share a listener instead of leaking a
thread per call. Scripts are the same as the hidden mode’s
(final | read | schedule | file:<playbook.json>).