Fix performance issue of detect people and add script to build production image

[tatsuya-ishihara]

This pull request following things

• execute detect people node by MultiThreadedExecutor, and handle image by mutually exclusive callback group
• fix issue that use_intra_process_comms is not set for detect people composable node
• add script to build production image
• RealSense is not reset correctly when multiple cameras have same first USB port number (e.g. Jetson AGX Orin)
• add parameter CABOT_DETECT_PEOPLE_CLEAR_TIME to set time for a track to be inactive before stop publishing in people topic
• add parameter CABOT_DETECT_PEOPLE_CONF_THRES to set confidence value threshold to detect people
• fix RGB channel order only for python mode