fuzzing: Add script for starting fuzzers on a given harness.

5 jobs for master in 2 minutes and 27 seconds (queued for 9 seconds)
Status Job ID Name Coverage
  Build
passed build:lib #23558
docker

00:01:30

 
  Test
passed test:lib #23559
docker

00:00:57

 
  Trigger
passed trigger:android

failed trigger:javascript

failed trigger:python