grafana-data: fix the export of arrayvector (#83678)

packages/grafana-data/src/index.ts

@@ -47,3 +47,4 @@ export { getLinksSupplier } from './field/fieldOverrides';
 // deprecated
 export { CircularVector } from './vector/CircularVector';
 export { vectorator } from './vector/FunctionalVector';
+export { ArrayVector } from './vector/ArrayVector';