main 7195b69954: original bug
$ node:sqlite DatabaseSync(readOnly=true), SELECT type/status/text/summary/detail FROM real app turn_items
{"type":"command_execution","status":"completed"}
{"type":"command_execution","status":"completed"}
{"type":"assistant_message","status":"completed","text":"/home/user/stop-hook-project\n\nORIGINAL-ANSWER: 42\n\nMultiplication is repeated addition: 6 times 7 means adding 6 seven times (or 7 six times), which gives 42."}
{"type":"assistant_message","status":"completed","text":"HOOK-CONTINUATION-ACK"}

pr 8bcf140e039e30796632c38853e8dcfaaff39188: same prompt and hook
$ node:sqlite DatabaseSync(readOnly=true), SELECT type/status/text/summary/detail FROM real app turn_items
{"type":"command_execution","status":"completed"}
{"type":"command_execution","status":"completed"}
{"type":"assistant_message","status":"completed","text":"/home/user/stop-hook-project\n\nORIGINAL-ANSWER: 42\n\nMultiplication is repeated addition: 6 times 7 means adding six copies of 7 together (7 + 7 + 7 + 7 + 7 + 7 = 42)."}
{"type":"notification","status":"completed","summary":"Stop hook asked Claude to continue","detail":"Reply with HOOK-CONTINUATION-ACK only."}
{"type":"assistant_message","status":"completed","text":"HOOK-CONTINUATION-ACK"}

parent 32ecd71726: no-hook first-turn live-update control
$ node:sqlite DatabaseSync(readOnly=true), SELECT type/status/text/summary/detail FROM real app turn_items
{"type":"command_execution","status":"completed"}
{"type":"command_execution","status":"completed"}
{"type":"assistant_message","status":"completed","text":"NO-HOOK-ANSWER: 42"}