build: improve dependencies #114

Job	Run time
pythonpackage	3m 27s
check-paths	8s
build_cpp_extensions (rcs_fr3)	3m 58s
build_extensions (rcs_realsense)	3m 46s
build_cpp_extensions (rcs_panda)	3m 30s
build_extensions (rcs_xarm7)	2m 56s
build_extensions (rcs_tacto)	3m 14s
build_cpp_extensions (rcs_robotics_library)	3m 57s
build_cpp_extensions (rcs_so101)	6m 0s
build_extensions (rcs_usb_cam)	2m 52s
	33m 48s

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