fix(widgets): preserve data on integration failures (#6484)

packages/request-handler/src/media-release.ts

@@ -13,4 +13,6 @@ export const mediaReleaseRequestHandler = createIntegrationRequestHandler<
     const integrationInstance = await createIntegrationAsync(integration);
     return await integrationInstance.getMediaReleasesAsync();
   },
+  cacheTtlMs: 5 * 60 * 1000,
+  fallbackToStaleOnError: true,
 });