Add commandline interface

[calcmogul]

In the spirit of one-click builds, I'd like the build task of a freshly cloned robot project to noninteractively generate trajectories and output them to the deploy folder for GradleRIO to deploy. A noninteractive commandline mode would facilitate this.

This makes tweaking waypoints before a match via the project JSON or via the UI less error-prone, because it ensures the generated outputs during a deploy are up to date.