[DOCS-3172] Add note for v4 cutoff (#371)

README.md

@@ -1,16 +1,27 @@
-# FaunaDB JVM Drivers
+# Java and Scala drivers for Fauna v4 (deprecated)
 
 [![Maven Central](https://img.shields.io/maven-central/v/com.faunadb/faunadb-common.svg?maxAge=21600)](https://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.faunadb%22)
 [![License](https://img.shields.io/badge/license-MPL_2.0-blue.svg?maxAge=2592000)](https://raw.githubusercontent.com/fauna/faunadb-jvm/main/LICENSE)
 
 > [!WARNING]
->  Fauna is decomissioning FQL v4 on June 30, 2025. See the [v4 end of life (EOL)
+>  Fauna is decommissioning FQL v4 on June 30, 2025.
+>
+> This driver is not compatible with FQL v10, the latest version. Fauna accounts
+> created after August 21, 2024 must use FQL v10. Ensure you migrate existing
+> projects to the official v10 driver by the v4 EOL date:
+> https://github.com/fauna/fauna-jvm.
+>
+> For more information, see the [v4 end of life (EOL)
 > announcement](https://docs.fauna.com/fauna/v4/#fql-v4-end-of-life) and
 > [related FAQ](https://docs.fauna.com/fauna/v4/migration/faq).
->
-> This driver is not compatible with FQL v10, the latest version.
 
-This repository contains the FaunaDB drivers for the JVM languages. Currently, Java and Scala clients are implemented.
+This repository contains the official Java and Scala drivers for [Fauna
+v4](https://docs.fauna.com/fauna/v4/).
+
+See the [Fauna v4 documentation](https://docs.fauna.com/fauna/v4) and
+[tutorials](https://docs.fauna.com/fauna/v4/learn/tutorials/fql/crud?lang=javascript)
+for guides and a complete database [API
+reference](https://docs.fauna.com/fauna/v4/api/fql/).
 
 ### Features