feat(lock-client): 重构锁请求管理机制以支持并发处理

将单一 requestId 字段替换为 Map 类型的 requests 字段，用于存储多个未完成的锁请求及其对应的 resolve 函数。注释掉原有 isLocked 检查逻辑，允许更灵活的锁控制流程。

fix(namedpipe): 修复父类构造函数参数传递错误

在 NamedPipeRWLock 构造函数中调用 super() 时补充缺失的 resource 参数，确保父类正确初始化。

feat(lock-server): 改进读锁客户端标识以增强唯一性

更新 readers 集合中的元素格式，从 clientId 变为 `${clientId}_${requestId}`，提高锁持有者标识的唯一性和可追踪性。

lock-client.js

@@ -33,7 +33,7 @@ class LockClient extends EventEmitter {
     this.maxRetries = options.maxRetries || 5;
     
     this.socket = null;
-    this.requestId = null;
+    this.requests = new Map();
     this.isLocked = false;
     this.lockType = null;
     this.timeoutHandle = null;
@@ -74,12 +74,14 @@ class LockClient extends EventEmitter {
     await this.ensureConnected();
 
     return new Promise((resolve, reject) => {
-      if (this.isLocked) {
-        reject(new Error('Lock already held'));
-        return;
-      }
+      // if (this.isLocked) {
+      //   reject(new Error('Lock already held'));
+      //   return;
+      // }
 
       this.requestId = uuidv4();
+      this.requests.set(this.requestId, resolve)
+
       this.lockType = type;
 
       // 发送锁请求

lock-client.namedpipe.js

@@ -19,7 +19,7 @@ class NamedPipeRWLock extends LockClient {
    * @param {number} options.maxRetries - 最大重连次数，默认5
    */
   constructor(resource,  options = {}) {
-    super(options);
+    super(resource, options);
     this.resource = resource;
     this.pipePath = options.connect.pipePath;
   }

lock.js

@@ -82,7 +82,7 @@ class LockServer {
   handleReadLock(clientId, resource, requestId, lock) {
     if (!lock.writer) {
       // 可以立即获取读锁
-      lock.readers.add(clientId);
+      lock.readers.add(`${clientId}_${requestId}`);
       this.sendToClient(clientId, {
         type: 'lockGranted',
         requestId,
@@ -108,7 +108,7 @@ class LockServer {
     if (lock.readers.size === 0 && !lock.writer) {
       // 可以立即获取写锁
       lock.writer = clientId;
-      this.sendToClient(clientId, {
+      this.sendToClient(`${clientId}_${requestId}`, {
         type: 'lockGranted',
         requestId,
         resource,