Add GitHub release creation to Maven workflow

Author: sbesson

.github/workflows/maven.yml

@@ -28,3 +28,13 @@ jobs:
           cache: 'maven'
       - name: Build
         run: mvn ${{ env.maven_commands }}
+  release:
+    needs: build
+    if: startsWith(github.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create a GitHub release
+        run: gh release create --generate-notes "${GITHUB_REF#refs/tags/}"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}