Added publish workflow for GitHub

.github/workflows/publish.yml

@@ -0,0 +1,37 @@
+name: Publish to the Maven Central
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  build-gradle-project:
+    runs-on: ubuntu-latest
+
+    env:
+      GRADLE_OPTS: "-Dorg.gradle.jvmargs=-XX:MaxMetaspaceSize=512m"
+
+    steps:
+      - name: Checkout source repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: 17
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Publish with Gradle
+        uses: gradle/gradle-build-action@v2
+        env:
+          SONATYPE_USER: ${{ secrets.SONATYPE_USER}}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.ORG_GRADLE_PROJECT_signingKey }}
+          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.ORG_GRADLE_PROJECT_signingPassword }}
+        with:
+          arguments: publish --stacktrace