ci(vss): use latest gradle version

Author: enigbe

.github/workflows/vss-integration.yml

@@ -61,10 +61,15 @@ jobs:
         run: |
           # Print Info
           java -version
-          gradle --version
+          GRADLE_VERSION=$(gradle --version | grep "Gradle" | awk '{print $2}')
+          if [ -z "$GRADLE_VERSION" ]; then
+            echo "Failed to extract Gradle version, using default"
+            GRADLE_VERSION="9.0.0-rc-1"
+          fi
+          echo $GRADLE_VERSION
 
           cd vss-server/java
-          gradle wrapper --gradle-version 8.1.1
+          gradle wrapper --gradle-version $GRADLE_VERSION
           ./gradlew --version
           ./gradlew build