Major refactor for DevExpress Fluent theme compatibility:
- InfoPanel templates now use strongly-typed context (`InfoPanelContext`)
- Unified grid layout with `MgGridWithInfoPanel` wrapper
- CSS updated to use Fluent theme variables and container queries
- App-wide CSS cleanup and formatting improvements
- `.editorconfig` added for modern CSS support
- Improved InfoPanel instance resolution for nested grids
- Codebase is cleaner, more maintainable, and ready for further customization
- Redesigned MgGridInfoPanel to use a sticky, scroll-aware layout via JavaScript for better UX when scrolling.
- InfoPanel now uses a responsive CSS grid layout with container queries for 1/2/3 column display based on width.
- Added new toolbar icons using SVG masks for a modern, consistent look; updated toolbar item class names.
- Added "Prev Row" and "Next Row" navigation buttons to the grid toolbar, with corresponding methods in grid base classes.
- Unified edit state enum naming to MgGridEditState and updated all references.
- Improved InfoPanel cell rendering for better text overflow handling and tooltips.
- Updated CSS for InfoPanel and grid, including sticky pane support and icon styles.
- Registered mgGridInfoPanel.js in App.razor and index.html for JS interop.
- Minor UI/UX tweaks: InfoPanel header, background colors, and panel sizing.
Loretta
Adam