fix: 修复 TenantApi watch 根目录识别

scripts/watch-tenantapi-forlinux.sh

@@ -5,7 +5,6 @@ set -euo pipefail
 trap 'echo "发生错误：${BASH_COMMAND}" >&2' ERR
 
 script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_root="$(cd "${script_dir}/.." && pwd)"
 
 container_name="${CONTAINER_NAME:-takeout.api.tenant}"
 docker_network="${DOCKER_NETWORK:-web_apps}"
@@ -16,6 +15,22 @@ nuget_volume="${NUGET_VOLUME:-takeout-nuget}"
 project_path="${PROJECT_PATH:-src/Api/TakeoutSaaS.TenantApi/TakeoutSaaS.TenantApi.csproj}"
 environment="${ASPNETCORE_ENVIRONMENT:-Development}"
 
+repo_root=""
+candidate_dir="${script_dir}"
+for _ in 0 1 2 3 4 5; do
+  if [ -f "${candidate_dir}/${project_path}" ] || [ -f "${candidate_dir}/TakeoutSaaS.sln" ]; then
+    repo_root="${candidate_dir}"
+    break
+  fi
+
+  candidate_dir="$(cd "${candidate_dir}/.." && pwd)"
+done
+
+if [ -z "${repo_root}" ]; then
+  echo "未找到仓库根目录（缺少 ${project_path} 或 TakeoutSaaS.sln），请在 TenantApi 仓库中运行该脚本。" >&2
+  exit 1
+fi
+
 echo "工作目录：${repo_root}"
 echo "使用 SDK 镜像：${sdk_image}"
 echo "容器：${container_name} 端口：${host_port}:${container_port} 网络：${docker_network}"
@@ -62,4 +77,3 @@ docker run -d --name "${container_name}" \
 
 echo "已启动。查看日志：docker logs -f ${container_name}"
 echo "Swagger：http://localhost:${host_port}/api/docs （兼容入口 /swagger）"
-