Added normalization for date dimensions in SqlDashboardStorage to ensure consistent grouping for "AddedWhen" and "ChangedWhen" fields. Refactored CatalogsGrid.razor to use custom sort icons and default DxGrid filter row UI, simplifying markup and improving visual consistency. Updated related CSS for sortable headers and filter inputs.
Replaced file-based dashboard storage with SQL Server-backed storage using the new SqlDashboardStorage class and TBDD_SMF_CONFIG table. Updated Program.cs to use the new storage and ensure default dashboards are loaded into the database. Simplified DefaultDashboard.xml to remove old items. Added SQL script for the dashboard storage table. Cleaned up unused folder references in the project file. This centralizes dashboard management and supports multi-instance scenarios.