fix(segmentation): restore navigation for duplicated contour segments (#6038)

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Co-authored-by: diattamo <mmddiatta@gmail.com>

extensions/cornerstone/src/services/SegmentationService/SegmentationService.ts

@@ -896,6 +896,7 @@ class SegmentationService extends PubSubService {
       active?: boolean;
       color?: csTypes.Color; // Add color type
       visibility?: boolean; // Add visibility option
+      cachedStats?: Record<string, unknown>;
     } = {}
   ): void {
     if (config?.segmentIndex === 0) {