Inkscape autoconnect cups-control

[lucyllewy]

related decision:

Request for auto-connection of cups-control to gimp

@reviewers, I’d like to request automatic connection of the cups-control interface for the gimp snap. Printing from a graphics editor is commonplace and expected behaviour. Users are already requesting such support, where I can tell them to connect it manually and document it somewhere, or we can auto-connect Feedback welcome, 's more so :-p Although we have this bug that says it doesn’t help, in which case: “huh?” (it seems to expose my own printer when I connect the interf…