fix: Service consistency typing (#3309)

* Use more consistent type/structure for services

* Fix restoring SR so the tests described work

* One more typed service

* Added types for the Cornerstone library

* Couple more type fixes

platform/ui/src/types/index.ts

@@ -1,6 +1,6 @@
 import PropTypes from 'prop-types';
 import ThumbnailType from './ThumbnailType';
-import { PresentationIds } from '../contextProviders/getPresentationIds';
+import type { PresentationIds } from '../contextProviders/getPresentationIds';
 
 // A few miscellaneous types declared inline here.