[AI Generated]: fix(Comp): 新增 SDK 超时取消机制，组件销毁时清除定时器防止残留提示

components/configureDevice_3/configureDevice_3.js

@@ -20,6 +20,7 @@ Component({
         },
         detached() {
             console.log('configureDevice3 detached');
+            if (this._sdkCancel) { this._sdkCancel(); this._sdkCancel = null; }
         }
     },
   
@@ -34,7 +35,7 @@ Component({
                 wx.showToast({ title: '设备未连接，请重试', icon: 'none' });
                 return;
             }
-            app.callWithTimeout(
+            this._sdkCancel = app.callWithTimeout(
                 (done) => activeProtocol.dataFindSurroundDevice(done),
                 SDK_TIMEOUT,
                 (res) => {
@@ -83,7 +84,7 @@ Component({
 
             let version = app.globalData.ppScale.version;
             if (version === 'domain1') {
-                app.callWithTimeout(
+                this._sdkCancel = app.callWithTimeout(
                     (done) => app.globalData.ppScale.activeProtocol.dataConfigNetWork({
                         domain: app.globalData.ppScale.domain1,
                         ssid: this.data.selectWifi.ssid,
@@ -101,7 +102,7 @@ Component({
                 );
             }
             if (version === 'domain2') {
-                app.callWithTimeout(
+                this._sdkCancel = app.callWithTimeout(
                     (done) => app.globalData.ppScale.activeProtocol.dataConfigUserNetWork({
                         domain: app.globalData.ppScale.domain2,
                         ssid: this.data.selectWifi.ssid,