title: How to set karate.env in Karate UI
body: <p>In Karate UI, I would like to set the field karate.env, for example with "release", but I have this message :
  "skipping bootstrap configuration for env: release - could not find or read file: karate-config-release.js, prefix: CLASSPATH"</p>
  
  <p>Am I doing something wrong ?</p>