Support cloud-connected printers

[Aptimex]

This one is pretty low on my personal priority list, but if I get a lot of interest for it I'll consider prioritizing it.

[Aptimex]

Cannot implement until BambuTools/bambulabs_api#53 is resolved. They have some code for it in a branch, so maybe that will happen soon-ish?

[Aptimex]

This now seems very unlikely to ever happen. Bambu has started threatening legal action against people who publish code that enables programs other than Bambu Studio or Bambu Connect to access cloud features.