- Moved quick-filter panel below toolbar in MgGridBase for improved layout and visual alignment; FilterPanel now renders as a styled band between toolbar and group panel.
- Exposed GridSizeMode on IMgGridBase and MgGridBase; MgTagBox now inherits grid density by default for consistent sizing.
- Renamed FilterText to CustomFilterCriteria across grid/data source classes and tests to clarify its role as a DevExpress criteria string.
- Updated documentation (README.md, MGGRID_PARAMETERS.md, GLOSSARY.md, ADR 0004) to reflect filter panel placement, parameter naming, and sizing/layout changes.
- Adjusted CSS for new filter panel layout and visual integration.
- Updated example usages and tests to match new API and layout.
Refactor docs: topic folders, TOON, XCUT, protocol sync
- Migrated all topic documentation into dedicated folders with canonical `README.md`, `ISSUES.md`, and `TODO.md` per topic (e.g., `LOGGING/`, `SIGNALR/`, `BINARY/`, `TOON/`).
- Added comprehensive TOON serializer documentation: design, format, options, attributes, inference, issues, and TODOs.
- Introduced `XCUT` folder for cross-cutting issues and TODOs, with canonical entries and topic cross-references.
- Updated all references and navigation to use new folder-based doc paths; fixed links and clarified doc structure.
- Enhanced AI agent protocol: enforce session skill preloading, `[LOADED_DOCS: ...]` short-name prefix, and mandatory `docs-check` skill for doc/code sync.
- Updated `.csproj` to include all `README.md` files for IDE visibility.
- Improved and clarified SignalR, grid, and project-level documentation.
- Minor code/test tweaks and doc content corrections for consistency.