refactor: 优化请求封装

- 优化Result接口定义
- 新增响应数据解析逻辑
- 优化错误解析逻辑

src/composables/alarm/use-camera-snap-column.ts

@@ -47,7 +47,7 @@ export const useCameraSnapColumn = (tableData: Ref<DataTableRowData[]>) => {
               loadingMap.value[id] = true;
               try {
                 const snap = await getSnapByDeviceId({ deviceAlarmLog: rowData });
-                rowData.snapUrl = snap.url;
+                rowData.snapUrl = snap.data.url;
               } finally {
                 loadingMap.value[id] = false;
               }