2cb5d0c0d5
- Introduced a new `UserQuery` record to encapsulate user-related information, replacing individual fields in `EnvelopeQuery`. - Added a `ReferenceType` property in `EnvelopeHistoryQuery` to enhance reference handling logic. - Modified `EnvelopeQuery` to use the new `UserQuery` structure, simplifying the data model. - Updated `HistoryController` with a new constructor and restructured the `GetReferenceTypes` method. - Introduced `ReadEnvelopeHistoryQuery` to allow for more specific envelope history queries. - Overall improvements enhance code structure, clarity, and querying capabilities.