add deploy prepare

.gitea/workflows/maven.yml

@@ -22,6 +22,11 @@ jobs:
           cache: 'maven'
       - name: Build, Test and Package with Maven
         run: mvn -B verify --file pom.xml -e
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: build-artifact
+          path: target/*.jar
       - name: Create Maven settings.xml
         run: |
           cat <<EOF > ~/.m2/settings.xml
@@ -39,3 +44,13 @@ jobs:
         run: sed -i "s/{owner}/${{ vars.OWNER }}/g" pom.xml
       - name: Deploy to Gitea Packages
         run: mvn deploy
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: build-artifact
+          path: target
+