Unified DVT view combining logical and physical topology elements

NetBrain currently requires users to view logical and physical topology elements in separate views, and the logical view does not surface as much supporting detail as some troubleshooting workflows require. This enhancement would introduce a unified view that combines logical and physical elements, along with expanded information displayed directly within the logical view. Consolidating this data would reduce the need to switch between views during troubleshooting and give customers a more complete picture of network state in a single pane.