Update maven.yml

.github/workflows/maven.yml

@@ -79,3 +79,14 @@ jobs:
       
     - name: Build with Maven
       run: mvn -B package --file pom.xml
+              
+    - name: Upload Release Asset
+      id: upload-release-asset 
+      uses: softprops/action-gh-release@v1
+      if: startsWith(github.event.ref, 'refs/tags/v')
+      with:
+        draft: true
+        generate_release_notes: true
+        files: |
+          ${GITHUB_WORKSPACE}/Server/plugins/ChestsPlusPlus-*.jar
+