Ghost Test Worker

Routes:
  /script          — download the test script
  /complete_ghost  — full valid request, client vanishes after
  /hung_chunked    — client starts chunked upload then goes silent
  /partial_body    — client promises big body, sends little, vanishes

Quick start on any cloud instance:
  curl -s https://testingad.ultracode.dev/script | sudo python3

Pings: https://asdkfnasdfsd.requestcatcher.com/{seconds}/{route}
Watch: https://asdkfnasdfsd.requestcatcher.com