ScanLocationsForObject skill

Add a skill which scans a series of locations for an articulated object. When the desired object is found, stop scanning any additional locations.

E.g. when searching for the milk in the fridge, scan multiple locations like the door and the upper shelf of the fridge.

The locations for the fridge have been added in https://git.h2t.iar.kit.edu/sw/armarx/prior-knowledge-data/-/merge_requests/37.

(This is a replacement for https://git.h2t.iar.kit.edu/sw/armarx-integration/robots/armar7/skills/-/merge_requests/46.)