- Remove OutputColumnAttribute, OutputTableAttribute, OutputColumnCache
- Remove AttributeTableWriter and ColumnFormatter
- Remove duplicate ExcelFormats from Mapping (use Formatting version)
- Remove OutputColumn model
- Add FilterEntryMaps for criteria sheet filter models
- Update CriteriaSheetGenerator to use FluentTableWriter
- Remove attributes from filter entry models (now use fluent maps)
- Update DI to register filter entry maps and remove old services
- Update tests to use new fluent infrastructure
- Delete obsolete test files for removed infrastructure
Task 16 of fluent-excel-mapping-implementation plan.
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.