feat: make hanging protocol work on displaySets instead of series (#2837)

* feat(HP): Apply HP to display sets, fix race condition

* fix: displaySetService no event not needed (#2912)

* fix various styles and renamings

* feat: refactored hp service

* fix: use HP service event for viewport grid

* remove unnecessary doc

* fix test

* apply review comment

* fix: segmentation creation

Co-authored-by: Alireza <ar.sedghi@gmail.com>

platform/core/src/services/DisplaySetService/IDisplaySet.ts

@@ -0,0 +1,7 @@
+interface IDisplaySet {
+  displaySetInstanceUID: string;
+  StudyInstanceUID: string;
+  SeriesInstanceUID?: string;
+}
+
+export default IDisplaySet;