{"status":"ok","service":"cora","mode":"stub","message":"Cora stub Worker — full Python service pending Fargate deploy","endpoints":["POST /chat (501)","POST /chat/complete (501)","POST /heartbeat (501)","POST /event/email (501)","POST /event/document (501)","POST /event/qa (501)","POST /event/meeting (501)","POST /event/activity (501)","GET /mcp (501)","POST /mcp (501)"]}