See https://docs.basisrobotics.tech/guide-tools/launch-files#process https://docs.basisrobotics.tech/guide-tools/launch-files#pro... - our launch file documenta

See https://docs.basisrobotics.tech/guide-tools/launch-files#process https://docs.basisrobotics.tech/guide-tools/launch-files#pro... - our launch file documentation needs some work, and I think it's probably good if I put the nodelet/codelet/process stuff in the main README, you aren't the first to make that assumption.