feat(runtime): Add "keys" and "excludeKeys" to fetch record api (#79)

Adding support for some more options when fetching a record.
91f9aca25b/src/Routers/ClassesRouter.js (L60-L68)

packages/noodl-viewer-react/static/viewer/global.d.ts.keep

@@ -274,6 +274,9 @@ declare namespace Noodl {
       objectOrId: string | { getId(): string; },
       options?: {
         className?: RecordClassName;
+        keys?: string[] | string;
+        include?: string[] | string;
+        excludeKeys?: string[] | string;
       }
     ): Promise<any>;