fix Download URL to NJU Mirror v26

.gitea/workflows/ci.yaml

@@ -71,11 +71,14 @@ jobs:
           # 安装 Node.js 20.x
           #curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
           #apt-get install -y nodejs 
-          apt install -y nodejs npm
+          apt-get install -y nodejs npm
           
           # 验证安装是否成功
           node -v
           npm -v
+      - name: Install JDK 23
+        run: |
+          apt-get install -y openjdk-23-jdk
 
       - name: Checkout code
         uses: http://fly6516.synology.me:4000/Gitea_Action/checkout@v2