test(MeasurementPanel): Converted MeasurementPanel interaction tests from cypress to playwright (#5153)

tests/utils/index.ts

@@ -9,6 +9,7 @@ import { getTMTVModalityUnit } from './getTMTVModalityUnit';
 import { clearAllAnnotations } from './clearAllAnnotations';
 import { scrollVolumeViewport } from './scrollVolumeViewport';
 import { attemptAction } from './attemptAction';
+import { addLengthMeasurement } from './addLengthMeasurement';
 
 export {
   visitStudy,
@@ -23,4 +24,5 @@ export {
   clearAllAnnotations,
   scrollVolumeViewport,
   attemptAction,
+  addLengthMeasurement,
 };