feat(URL): add param for initial series and sop uids to display (#3265)

* feat: Allow navigating to a specified series and sop instance

This was a feature in OHIF v2, so adding it to v3, albeit with new
parameters.

feat: Allow comma separated as well as repeated args params

* docs

* Test fixes

* feat: Navigate to SOP selected - PR fixes

* Updated docs

* PR fixes

platform/core/src/classes/ImageSet.js

@@ -30,6 +30,10 @@ class ImageSet {
       writable: false,
       value: guid(), // Unique ID of the instance
     });
+
+    this.instances = images;
+    this.instance = images[0];
+    this.StudyInstanceUID = this.instance?.StudyInstanceUID;
   }
 
   getUID() {
@@ -56,7 +60,7 @@ class ImageSet {
     }
   }
 
-  getNumImages = () => this.images.length
+  getNumImages = () => this.images.length;
 
   getImage(index) {
     return this.images[index];