Report EOL and maintenance status for Gradle versions

dependency-submission/action-types.yml

@@ -156,3 +156,6 @@ outputs:
 
   gradle-version:
     type: string
+
+  gradle-version-status:
+    type: string

dependency-submission/action.yml

@@ -229,7 +229,11 @@ outputs:
     description: Path to the GitHub Dependency Graph snapshot file generated by a Gradle build. Note that this output applies to a Step executing Gradle, not to the `setup-gradle` Step itself.
   gradle-version:
     description: Version of Gradle that was setup by the action
-
+  gradle-version-status:
+    description: |
+      Support status of the Gradle version that executed the build, following
+      https://docs.gradle.org/current/userguide/feature_lifecycle.html:
+      'active', 'maintenance' or 'eol'
 runs:
   using: 'node24'
   main: '../dist/dependency-submission/main/index.js'