Bit of an ugly hack. At later point in the code it is assumed the first element of the list is the main part and the remaining elements form the suffix. Intent and the profile form both the main part so these need to be grouped together.
Cura-9773
Generation quality display names in `CustomPrintSetup.qml` and `PrintSetupSelectorHeader.qml` were so similar that I decided to combine the logic.
Cura-9773
Some brim settings seemed to behave as if they where linked, when in fact for any extruder set to -1 the 'default extruder' was set by some hacky code that supposedly fixes a 'dissallowed area' issue, very likely also related to the skirt/brim settings. Since dissalowed area for skirt/brim will not be a thing anymore, at least in the front-end, due to CURA-9066 (the 'parent' jira ticket that was blocked by this bug); it was sinplest just to remove the hack altogether. (Otherwise we'd have to make an artificial distinction between -1 and None as it relates to 'Not Set/Used' versus 'Not Overridden', only to then force it back to -1 in situations that call for it -- like communicating to the engine.)
CURA-9553
The `numberExtrudersEnabled` property was never updated, as such the checks if the property changed based on the new value being different from this value didn't work.
CURA-8463
Already moslty implemented, but a new approach of the base feature (abstract cloud printers) made a more? elegant and functioning implementation possible.
(re)implements CURA-9422
Having a separate class for the AbstractMachine complicated things; it's behaviour was extremely similar to the GlobalStack so adding one more stack container type in addition to the many similar setting container types we already have adds complexity to the system. Having these different classes for machines and abstract machines also add complexity to the update script as the abstract machines were stored in a separate folder from the machine types.
Because of these reasons we decided to replace the AbstractMachine by a GlobalStack where the is_abstract_machine property metadata property is set to True.
CURA-9514, CURA-9277
Co-authored-by: joeydelarago <joeydelarago@gmail.com>
Made typing more generic to work with an ContainerStack to compensate.
Made AbstractMachine getMachines a classmethod so it can be called with ContainerStacks.
CURA-9514
