using CARP-S as optimizers

[benjamc]

e.g. in hypersweeper.

• check dependencies / create deps for diff optimizers
• are all optimizers installable in one env?
• remove problem in optimizer init: this enables using CARP-S optimizers purely via the ask&tell interface

important for hypersweeper/arlbench

[benjamc]

on pause right now. there is a workaround by just passing a dummy problem with an appropriate configspace.

branch pureopt