Bug 1: amplifier-dev --destroy prompts 'Are you sure? [y/N]'. subprocess.run
had no stdin input, so the prompt hung until timeout. Fix: input='y\n' auto-
confirms interactive prompts in delete_session().
Bug 2: No request-level logging — only startup messages visible in journalctl.
Added INFO-level log lines for session create, delete (command + success/fail),
and connect operations. Set uvicorn log_level='info' so application logs
appear in service logs (journalctl / launchd).
Tests: 5 new tests covering stdin confirmation kwarg, INFO-level logs for
delete/create/connect, and uvicorn log level assertion.
Brian Krabach
98d552557a