Fix workflow

.forgejo/workflows/build.yml

@@ -7,13 +7,13 @@ jobs:
       - name: Install JDK and other deps
         run: apt update && apt install --no-install-recommends -y openjdk-21-jdk-headless maven git nodejs curl zstd
 
-      - name: Upload artifacts
+      - name: Checkout
         uses: https://github.com/actions/checkout@v4
 
       - name: Build
         run: mvn package
 
       - name: Upload artifacts
-        uses: https://github.com/actions/upload-artifact@v3
+        uses: https://github.com/actions/upload-artifact@v4
         with:
-          path: target
+          path: target/blog-software-java-*.jar