demo-hp reports around the 0.250.0 -> 0.251.0 deploy; health.warnings quoted verbatim:
  2026-09-17 18:06:53  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 18:15:05  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 18:30:05  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 18:45:05  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 19:00:05  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 19:05:35  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 19:06:29  controller 0.250.0  health.status='ok'  health.warnings=[]
  2026-09-17 19:07:19  controller 0.251.0  health.status='ok'  health.warnings=[]

keys of the health block on the newest report: ['issues', 'status', 'warnings']
