Move app to apps/web-react in pnpm workspace layout

apps/web-react/app/features/admin/loaders/admin.streams.server.ts

@@ -0,0 +1,10 @@
+import { requireRole } from "~/modules/permissions/guards.server";
+import * as ExternalStreamRepository from "../ExternalStreamRepository.server";
+
+export const loader = async () => {
+	requireRole("ADMIN");
+
+	return {
+		streams: await ExternalStreamRepository.findAll(),
+	};
+};