build(ci): switch to GraalVM for Java 21 setup

- Replace actions/setup-java with graalvm/setup-graalvm
- Update Java version to latest
- Change distribution to Liberica
- Remove unnecessary cache configuration

.github/workflows/gradle-build.yml

@@ -25,20 +25,13 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Set up JDK 21 for x64
-        uses: actions/setup-java@v4
+      - name: Set up graalvm 21 for x64
+        uses: graalvm/setup-graalvm@v1
         with:
           version: 'latest'
           java-version: '21'
           distribution: 'liberica'
-          check-latest: true
-          cache: 'gradle'
-          cache-dependency-path: | # optional
-            ./*.gradle*
-            ./**/gradle-wrapper.properties
-            /tmp/*.work*
-            /tmp/*.build
-            /tmp/*.launch
+          cache: 'graalvm'
       - name: Execute Gradle platform bootBuildImage
         run: |
           chmod +x ./gradlew