docs: refresh setup and operator guides #220

Job	Run time
pythonpackage	3m 8s
check-paths	9s
build_cpp_extensions (rcs_so101)	4m 37s
build_extensions (rcs_usb_cam)	1m 59s
build_cpp_extensions (rcs_panda)	2m 56s
build_extensions (rcs_tacto)	2m 33s
build_extensions (rcs_realsense)	2m 11s
build_extensions (rcs_robotiq2f85)	1m 47s
build_cpp_extensions (rcs_fr3)	3m 39s
build_cpp_extensions (rcs_robotics_library)	2m 52s
build_extensions (rcs_xarm7)	2m 23s
	28m 14s

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