Include Cron Target and Promote Requestor details (env var/context)

It would be useful if details of:

  • Cron target (name)
  • Requestor (i.e. user that issued dron build promote command)

were included in:

  • Starlark Context
  • Drone Environment Variables

For example, there’s already a parameter, but this appears to always be the same as the author (but the promotion request could well have been requested by someone other than the commit author).

Adding the Cron target/name (as an env var) would allow for pipeline steps to include target-specific logic - at the minute, I’m having to define multiple steps, each with a different when clause and everything else the same except for a single parameter within the commands.