Digital twin Enhancement

• Enhanced 3D Viewer / Digital Twin with a configurable Z-intersection slider to hide elements below a set height (per floor).

• Implemented hover popups in 3D view to display unit/space details and enabled click-to-select syncing with the side panel.

• Established two-way synchronization between the navigation tree and minimap during floor changes.

• Fixed minimap visibility issue in full-screen walk-in mode for uninterrupted navigation.

• Enabled accurate area calculation for units consisting of multiple spaces.

• Improved area-based coloring logic to correctly reflect multi-space units.