Create common types for reuse across the layers #192
Description
Is your feature request related to a problem?
We have common terms that are not available as common types. These terms are redefined in each layer and slightly diverge.
Describe the solution you'd like
Implement generics or document the justification for redefinition
Describe alternatives you've considered
N/A
Success Criteria
- Generics are implemented, or
- Justification of current state is added
Additional context
Overlaps with #91