feat: Kairos MaaS support

[mudler]

Is your feature request related to a problem? Please describe.

Describe the solution you'd like

Describe alternatives you've considered

Additional context

https://docs.google.com/document/d/1YPi5oCkQc54_Xn8gmAsILI4YfOzUQt-RoFi8Pl85coo/edit?tab=t.0

[jasperdekeuk]

Awesome, we are very interested in this and have a MaaS setup where we can experiment. Feel free to reach out if we can do anything or do early testing 😉