Fix: DatasourceApi query response typing fix (#16214)

packages/grafana-ui/src/types/datasource.ts

@@ -1,13 +1,13 @@
 import { TimeRange, RawTimeRange } from './time';
 import { PluginMeta } from './plugin';
-import { TableData, TimeSeries } from './data';
+import { TableData, TimeSeries, SeriesData } from './data';
+
+export type DataQueryResponseData = TimeSeries | TableData | SeriesData | any;
 
 export interface DataQueryResponse {
-  data: DataQueryResponseData;
+  data: DataQueryResponseData[];
 }
 
-export type DataQueryResponseData = TimeSeries[] | [TableData] | any;
-
 export interface DataQuery {
   /**
    * A - Z