perf(netif): reduce timeout value for iw command from 3s to 1s

Reduce the timeout value for the iw command from 3000ms to 1000ms
to prevent the process from waiting too long when there are issues
with kernel Netlink communication.

Log: perf(netif): reduce timeout value for iw command from 3s to 1s
Bug: https://pms.uniontech.com/bug-view-349309.html

Author: pppanghu77

deepin-system-monitor-main/system/netif.cpp

@@ -150,8 +150,8 @@ double NetifInfo::getWirelessSpeed(const QString &interface) {
     QProcess process;
     process.start("iw", QStringList() << "dev" << interface << "link");
 
-    // 添加3秒超时保护，避免 iw 命令在内核 Netlink 通信时卡死
-    if (!process.waitForFinished(3000)) {
+    // 添加1秒超时保护，避免 iw 命令在内核 Netlink 通信时卡死
+    if (!process.waitForFinished(1000)) {
         qCWarning(app) << "iw command timeout for interface:" << interface;
         process.kill();
         process.waitForFinished();