[SIGMON-336] Support CRYO system
Context
- task: https://its.cern.ch/jira/browse/SIGMON-336
- Zinur wants to query the individual magnet temperatures from NXCALS.
- It seems that we already had
CRYO
system in the metadata but it wasn't working as expected.
What was done
- The resolution of the wildcard for the
CRYO
system added
TODO
- refactor metadata because it's a mess
QA
- test case added
Review objectives
- assessment of code functionality
- assessment of code quality
- identifying potential refactorings / logic common to other projects
- knowledge sharing