TC-001 health endpoint
HTTP/2 200 
server: nginx/1.24.0 (Ubuntu)
date: Sat, 23 May 2026 19:24:46 GMT
content-type: application/json
content-length: 46

{"ok":true,"db":"/var/lib/qaagent/qaagent.db"}
TC-005 no API key rejection
HTTP/2 401 
server: nginx/1.24.0 (Ubuntu)
date: Sat, 23 May 2026 19:24:46 GMT
content-type: application/json
content-length: 28

{"detail":"Invalid API key"}