Pass ad-hoc parameters to package scripts
Allow positional and named params to be available in package scripts. And by proxy, they will be available in native shell executions since we also pass CommandBox's env vars down to the operating system's command interpreter.
To make positional params work better, I REMOVED the directory parameter to the run-script command. This is a breaking change, but I’m fairly sure no one has ever used it. You will need to run the run-script command from the same directory as the box.json now.