UI Issue

Confirming deployment — this fix is going live now.

Fixed at the root: LocationNavIndex.resolveDisplayLabel() and displayLabelForLocation() no longer fall back to the raw target id, whether the target is fully unresolved or resolves to a location with no name data — both now show "Unknown Location" instead. isUnresolvedNavButton() updated to match (checks index.isResolved() rather than comparing the label to the id). Covers this and the linked "The Last Pensive Start" report, same code path. Added test coverage in locationNavIndex.spec.ts. Moving to Pending Deployment.

This seems like an issue in the markerPopout where it's not correctly resolving a markerID/coordinateID/trackID into the marker/coordinate name, it should never display a raw ID, always resolving the name, and having it be a proper navigation trigger on click