[CI] Use non-deprecated GH action for Gradle wrapper validation

https://github.com/gradle/wrapper-validation-action/releases/tag/v3.3.0:

As of v3 this action has been deprecated by gradle/actions/wrapper-validation.
Any workflow that uses gradle/wrapper-validation-action@v3 will transparently delegate to gradle/actions/wrapper-validation@v3.

.github/workflows/gradle-wrapper-validation.yml

@@ -24,4 +24,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: gradle/wrapper-validation-action@v3
+      - uses: gradle/actions/wrapper-validation@v3