fix: SiteController.submitSiteInfo 返回类型改为 Map(不再返回SiteDTO)

par-api/src/main/java/com/par/api/controller/SiteController.java

@@ -95,7 +95,7 @@ public class SiteController {
      * 接收站点状态、多名称、多地址、备注等信息
      */
     @PostMapping("/{siteId}/info")
-    public ApiResponse<SiteDTO> submitSiteInfo(
+    public ApiResponse<Map<String, Object>> submitSiteInfo(
             @PathVariable("siteId") String siteId,
             @RequestBody Map<String, Object> payload,
             HttpServletRequest request) {