Uplift to socketless

[Pomax]

Switch to using https://www.npmjs.com/package/socketless

Dev branch: https://github.com/Pomax/are-we-flying/tree/socketless

• [ ] uplift the codebase
  • [x] basics
  • [x] waypoints
  • [x] auto-takeoff
  • [x] auto-landing
• [x] update the tutorial

[Pomax]

This work has finished, now we just need to update the rest of the tutorial because a lot of code changed.