fix: add network watcher back (#2240)

* feat: add reconnect in case of changing network

* fix: reconnect to VPN on wakeup

* fix: linux wakeup build

client/platforms/linux/linuxnetworkwatcher.cpp

@@ -41,8 +41,8 @@ void LinuxNetworkWatcher::initialize() {
   connect(m_worker, &LinuxNetworkWatcherWorker::unsecuredNetwork, this,
           &LinuxNetworkWatcher::unsecuredNetwork);
 
-  connect(m_worker, &LinuxNetworkWatcherWorker::sleepMode, this,
-          &NetworkWatcherImpl::sleepMode);
+  connect(m_worker, &LinuxNetworkWatcherWorker::wakeup, this,
+          &NetworkWatcherImpl::wakeup);
 
   // Let's wait a few seconds to allow the UI to be fully loaded and shown.
   // This is not strictly needed, but it's better for user experience because

client/platforms/linux/linuxnetworkwatcherworker.cpp

@@ -200,7 +200,7 @@ void LinuxNetworkWatcherWorker::checkDevices() {
 void LinuxNetworkWatcherWorker::NMStateChanged(quint32 state)
 {
   if (state == NM_STATE_ASLEEP) {
-    emit sleepMode();
+    emit wakeup();
   }
 
   logger.debug() << "NMStateChanged " << state;

client/platforms/linux/linuxnetworkwatcherworker.h

@@ -23,7 +23,7 @@ class LinuxNetworkWatcherWorker final : public QObject {
 
  signals:
   void unsecuredNetwork(const QString& networkName, const QString& networkId);
-  void sleepMode();
+  void wakeup();
 
  public slots:
   void initialize();