Review: GraphQL for Drupal 5.0.0-beta2 Cacheability Fix and Node Preview Support

GraphQL for Drupal 5.0.0-beta2 (tagged on February 19, 2026) is a meaningful beta step: it fixes a cacheability metadata gap in current:user query results and adds node preview URL support in route-based entity resolution. What Changed in 5.0.0-beta2...