use full resultType with csv download on chart in dashboard (#17431)

superset-frontend/spec/javascripts/dashboard/components/gridComponents/Chart_spec.jsx

@@ -116,7 +116,7 @@ describe('Chart', () => {
     expect(stubbedExportCSV.lastCall.args[0]).toEqual(
       expect.objectContaining({
         formData: expect.anything(),
-        resultType: 'results',
+        resultType: 'full',
         resultFormat: 'csv',
       }),
     );

superset-frontend/src/dashboard/components/gridComponents/Chart.jsx

@@ -252,7 +252,7 @@ export default class Chart extends React.Component {
       formData: isFullCSV
         ? { ...this.props.formData, row_limit: this.props.maxRows }
         : this.props.formData,
-      resultType: 'results',
+      resultType: 'full',
       resultFormat: 'csv',
     });
   }