KAR-411 Update spfrx device operatingMode to only have STANDBY (!38) · Merge requests · SKAO / ska-dish-lmc

Updated spfrx device

Attribute
- operatingMode
  - Added Standby
  - Removed Standby-LP and Standby-FP
Command
- Removed SetStandbyLPMode and SetStandbyFPMode
- Added SetStandbyMode
Added tests to check the device

NOTE: dishMaster still expects the old functionality, so some tests have been xfailed. Updating dishMaster is outside the scope of changes.

KAR-411 Update spfrx device operatingMode to only have STANDBY