chore: Configure github actions

.github/workflows/gradle.yml

@@ -0,0 +1,21 @@
+name: Java CI
+
+on: [ push ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      -   uses: actions/checkout@v4
+      -   name: Set up JDK 17
+          uses: actions/setup-java@v3
+          with:
+            java-version: '17'
+            distribution: 'temurin'
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          gradle-version: '8.4'
+
+      - name: Execute Gradle build
+        run: ./gradlew build