Feature: Respect instance fixup naming when collapsing an instance

[StefanH-AT]

Which component should be improved?

Hammer

Describe your suggestion

When collapsing an instance in hammer, it will rename all of the entities to AutoInstance%d-%s, %d being a unique sequential number and %s being the actual entity targetname.

When compiling a map, instance entities will get proper name fixups, as configured by the user. Would be good to implement that functionality for collapsing them in hammer too, as collapsing is currently pretty annoying

Expected result

Collapsing an instance respects name fixup in the same way vbsp does