Developments for multi-module ITk pixel QC
This MR adds some changes needed for multi-module ITk pixel QC:
- Give the ADC more time to reset
- Allow read-adc, read-register, and write-register to take as input more than one chip position or chip name
These changes are needed for these MR's: https://gitlab.cern.ch/atlas-itk/pixel/module/module-qc-tools/-/merge_requests/123 and https://gitlab.cern.ch/atlas-itk/pixel/module/module-qc-tools/-/merge_requests/125