Refactor structure of skills
- Refactors ShapeHand-skills to explicitly implement "Open/CloseHand-skills" with dedicated "Open/CloseHandParams" aron objects instead of implementation hidden behind "SimpleShapeHand" (makes more sense to include e.g. OpenHandParams instead of SimpleShapeHandParams when executing OpenHand-skill somewhere)
- Cleaned up structure of skill implementations
https://git.h2t.iar.kit.edu/sw/armarx/skills/human-robot-interaction/-/merge_requests/3 has to be merged together with this MR
Edited by Patrick Dormanns