- Fix hourly lookback bug: use hourly timestamp/interval (not daily)
- Update DI registrations across DataSync, DataAccess, Api layers
- Add WorkProcessor config to appsettings.json
- Remove deprecated DataSyncService (replaced by WorkProcessor)
All 340 DataSync tests pass. Legacy bug from OLD solution now fixed.
Move configuration options from Core/DataAccess/DataSync/ExcelIO to
dedicated Options folders within each project for better organization.
Update all references and tests accordingly.
Set up repository with legacy .NET Framework 4.8 source (OLD/),
new .NET 10 Blazor solution (NEW/), OpenSpec specifications,
documentation, and project configuration.