feat: 🎸 Improve usability of Google Cloud adapter, including direct routes to studies (#989)

platform/viewer/src/googleCloud/api/GoogleCloudApi.js

@@ -22,6 +22,13 @@ class GoogleCloudApi {
     return this.urlBase + `/projects`;
   }
 
+  getUrlBaseDicomWeb(project, location, dataset, dicomStore) {
+    return (
+      this.urlBase +
+      `/projects/${project}/locations/${location}/datasets/${dataset}/dicomStores/${dicomStore}/dicomWeb`
+    );
+  }
+
   async doRequest(urlStr, config = {}, params = {}) {
     const url = new URL(urlStr);
     let data = null;