test(ContourSegNavigation): Add e2e tests for contour segmentation navigation (#5834)

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Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

tests/utils/index.ts

@@ -16,6 +16,8 @@ import { clearAllAnnotations } from './clearAllAnnotations';
 import { scrollVolumeViewport } from './scrollVolumeViewport';
 import { attemptAction } from './attemptAction';
 import { addLengthMeasurement } from './addLengthMeasurement';
+import { getSvgPath } from './getSvgPath';
+import { navigateWithViewportArrow } from './navigateWithViewportArrow';
 import { test, expect } from './fixture';
 import { subscribeToMeasurementAdded } from './subscribeToMeasurement';
 
@@ -38,6 +40,8 @@ export {
   attemptAction,
   addLengthMeasurement,
   subscribeToMeasurementAdded,
+  getSvgPath,
+  navigateWithViewportArrow,
   test,
   expect,
 };