Add gradle publishing CI

Author: SessionHero01

.github/workflows/gradle-publish.yml

@@ -0,0 +1,40 @@
+name: Gradle Package
+
+on:
+  push:
+    branches: [ main ]
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Build with Gradle
+        run: ./gradlew build
+
+      - name: Gather version name from git describe
+        id: version
+        run: echo ::set-output name=version::$(git describe --tags --dirty)
+
+      # The USERNAME and TOKEN need to correspond to the credentials environment variables used in
+      # the publishing section of your build.gradle
+      - name: Publish to GitHub Packages
+        run: ./gradlew publish
+        env:
+          GITHUB_USER: ${{ github.actor }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          VERSION: ${{ steps.version.outputs.version }}