fix NAv2 node link (#22250)

Author: patriciasantaana

src/content/docs/analytics/network-analytics/get-started.mdx

@@ -24,7 +24,7 @@ import { GlossaryTooltip, Render } from "~/components"
 
 ## Get Network Analytics data via API
 
-Use the [GraphQL Analytics API](/analytics/graphql-api/) to query data using the available [Network Analytics nodes](/analytics/graphql-api/features/data-sets/).
+Use the [GraphQL Analytics API](/analytics/graphql-api/) to query data using the available [Network Analytics nodes](/analytics/graphql-api/migration-guides/network-analytics-v2/node-reference/).
 
 ## Send Network Analytics logs to a third-party service