IntelliJ version docu update (#1080)

Signed-off-by: Andy Tael <[email protected]>

Author: andytael

docs-source/spring/content/platform/intellij-plugin/_index.md

@@ -4,6 +4,14 @@ description: "IntelliJ Plugin for Oracle Backend for Microservices and AI"
 keywords: "intellij plugin ide springboot spring development microservices development oracle backend"
 ---
 
+## GA 1.4.0 - July, 2025
+
+General Updates.
+
+{{< hint type=[warning] icon=gdoc_fire title="IntelliJ Version" >}}
+The IntelliJ plugin is supported with IntelliJ version IntelliJ IDEA 2024.3.6 and earlier versions. Version 2025.x will not work.
+{{< /hint >}}
+
 ## GA 1.3.1 - October, 2024
 
 General updates.