feat: 刪除失敗，不要讓任務成功

cleanup-releases.sh

@@ -89,10 +89,18 @@ echo "$TO_DELETE" | jq -c '.[]' | while IFS= read -r release; do
       echo "✅ 成功刪除發佈: $RELEASE_TAG ($RELEASE_NAME)"
     else
       echo "❌ 刪除失敗發佈: $RELEASE_TAG ($RELEASE_NAME), HTTP 狀態: $HTTP_STATUS"
+      FAILED_COUNT=$((FAILED_COUNT + 1))
     fi
   fi
 done
 
+# 檢查是否有刪除失敗的情況
+if [[ $FAILED_COUNT -gt 0 ]]; then
+  echo ""
+  echo "❌ 錯誤：有 $FAILED_COUNT 個發佈刪除失敗"
+  exit 1
+fi
+
 # 輸出最終結果
 if [[ "$DRY_RUN" == "true" ]]; then
   echo ""