Moved code into src folder. Added build for component library.

src/components/pages/reports/ReportDetails.js

@@ -0,0 +1,17 @@
+import FunnelReport from './funnel/FunnelReport';
+import EventDataReport from './event-data/EventDataReport';
+import InsightsReport from './insights/InsightsReport';
+import RetentionReport from './retention/RetentionReport';
+
+const reports = {
+  funnel: FunnelReport,
+  'event-data': EventDataReport,
+  insights: InsightsReport,
+  retention: RetentionReport,
+};
+
+export default function ReportDetails({ reportId, reportType }) {
+  const Report = reports[reportType];
+
+  return <Report reportId={reportId} />;
+}