fix: use git clone with retry for initial deploy

.gitea/workflows/deploy.yaml

@@ -30,11 +30,24 @@ jobs:
             echo -e "\n===== 拉取 Git 代码 ====="
             REPO_URL="https://sdd:zsj981107@gitea.tangledup-ai.com/quant-speed-AI/Scoring-System.git"
             if [ ! -d ".git" ]; then
-              echo "不是 git 仓库，初始化并拉取代码..."
-              git init
-              git remote add origin $REPO_URL
-              git fetch origin
-              git checkout -b main origin/main
+              echo "不是 git 仓库，尝试 clone（最多重试3次）..."
+              # 先清理可能残留的 .git
+              rm -rf .git
+              for i in 1 2 3; do
+                echo "第 $i 次尝试 clone..."
+                git clone --depth=1 $REPO_URL /tmp/scoring-system-clone && break
+                echo "clone 失败，等待5秒后重试..."
+                sleep 5
+              done
+              if [ -d "/tmp/scoring-system-clone/.git" ]; then
+                cp -r /tmp/scoring-system-clone/. .
+                rm -rf /tmp/scoring-system-clone
+                echo "clone 成功"
+              else
+                echo "错误：clone 失败，终止部署"
+                rm -rf /tmp/scoring-system-clone
+                exit 1
+              fi
             else
               git remote set-url origin $REPO_URL
               if ! git pull; then