Addition of STG and MMG Sub-detectors to the DCSC
Since the installation of the NSW, the MMG and STG chambers in the NSW have needed to be added to the DCSC framework. A separate .py file for each has been created, each with a check that determines the HV status of the chambers to determine the bad fraction of the Sub-Detectors, along with mapping to sort the channel IDs into the A or C side. The init.py file has been updated as well to accommodate the new chambers.