- Extend CreateHistoryCommand to implement IRequest<long?> - Introduce CreateHistoryCommandHandler to handle command via IRepository<EnvelopeHistory> - Implement async creation and verification of EnvelopeHistory records
- Extend CreateHistoryCommand to implement IRequest<long?> - Introduce CreateHistoryCommandHandler to handle command via IRepository<EnvelopeHistory> - Implement async creation and verification of EnvelopeHistory records