Fix #106, Consolidate HK variables that are duplicated in the global struct

[thnkslprpt]

Checklist

• I reviewed the Contributing Guide.
• I signed and emailed the appropriate Contributor License Agreement to [email protected] and copied [email protected].

Describe the contribution

• Fixes HK struct members that are duplicated in the Global struct could be consolidated #106
  • Consolidates the variables common to both the global struct and the housekeeping packet to only exist (and be updated/accessed) in the housekeeping struct

Testing performed
GitHub CI actions all passing successfully (incl. Build + Run, Unit/Functional Tests etc.).

Expected behavior changes
No change to behavior other than storage location of the variables as outlined above.

Simpler pattern, reduces duplication and eases future maintenance.

Contributor Info
Avi Weiss @thnkslprpt

[jphickey]

Reviewed, but I'm not sure we want to do this. In general we are trying to get away from using telemetry data as real-time state info. Its because the former needs to be formatted in a certain way for sending across the network where the latter should be in a format where it is optimized for real-time access. So while the logical data might overlap, it is generally a good idea to separate this.