feat: Support for local DICOM drag and drop (#2445)

* Added drag and drop from local and local data source

* fix: dicom SR drag and drop from local

platform/ui/src/contextProviders/ViewportGridProvider.jsx

@@ -179,7 +179,7 @@ export function ViewportGridProvider({ children, service }) {
   ]);
 
   const api = {
-    // getState,
+    getState,
     setActiveViewportIndex,
     setDisplaysetForViewport,
     setLayout,