feat(detection): 添加检测锁机制防止多用户同时操作

- 新增 detectionLock store 管理检测锁状态
- 实现检测锁相关的弹窗提示功能
- 添加 DETECTION_BUSY 错误码处理多人竞争逻辑
- 在 websocket 中集成检测锁超时处理
- 修改程序源控制接口以同步锁状态
- 更新项目标题和图标配置
- 添加 docs 目录到忽略列表

frontend/src/api/socket/socket.ts

@@ -1,8 +1,12 @@
 import http from '@/api'
+import { useDetectionLockStore } from '@/stores/modules/detectionLock'
 
 
-export const startPreTest = (params) => {
-    return http.post(`/prepare/startPreTest`, params, {loading: false})
+export const startPreTest = async (params) => {
+    const result = await http.post(`/prepare/startPreTest`, params, {loading: false})
+    // 抢锁成功 → 标记本地为持锁者
+    useDetectionLockStore().setAsHolder()
+    return result
 }
 
 export const closePreTest = (params) => {
@@ -37,8 +41,11 @@ export const resumeTest = (params) => {
  * 比对式通道配对
  * @param params
  */
-export const contrastTest = (params: any) => {
-    return http.post(`/prepare/startContrastTest`,params)
+export const contrastTest = async (params: any) => {
+    const result = await http.post(`/prepare/startContrastTest`, params)
+    // 抢锁成功 → 标记本地为持锁者
+    useDetectionLockStore().setAsHolder()
+    return result
 }
 
 export const exportAlignData= () => {