Move core APM data fetching mechanisms to apm-data-access

x-pack/plugins/observability_solution/apm_data_access/server/helpers.ts

@@ -0,0 +1,14 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+export {
+  getDocumentTypeFilterForServiceDestinationStatistics,
+  getBackwardCompatibleDocumentTypeFilter,
+  callAsyncWithDebug,
+  cancelEsRequestOnAbort,
+  getDebugBody,
+  getDebugTitle,
+} from './lib/helpers';