Add CI/CD

.forgejo/workflows/build-release.yml

@@ -0,0 +1,33 @@
+name: "Build and publish releases"
+
+on:
+  push:
+    tags: "v*"
+
+jobs:
+  release:
+    if: github.repository_owner == 'mc'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: github.com/actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: "build"
+        run: |
+          ./gradlew build
+
+      - name: "move releases"
+        run: |
+          mkdir release
+          mv build/libs/*.jar release          
+
+      - name: "publish release"
+        uses: https://code.forgejo.org/actions/forgejo-release@v1
+        with:
+          direction: upload
+          release-dir: release
+          token: ${{ secrets.TOKEN }}