feat(dock): pass launch_type when launching apps from taskbar

任务栏启动应用时传入 launch_type 参数，用于应用启动埋点统计。
launch_type=2 表示从任务栏快捷启动。涵盖直接 DBus 调用
和 dde-am CLI 两种启动路径。

Pass launch_type parameter when launching applications from
taskbar for application launch event reporting. launch_type=2
indicates the app was launched from the taskbar. Covers both
direct DBus calls and dde-am CLI launch paths.

PMS: TASK-388657

Author: Ivy233

panels/dock/taskmanager/desktopfileamparser.cpp

@@ -194,7 +194,7 @@ void DesktopFileAMParser::launchWithAction(const QString& action)
 
 void DesktopFileAMParser::launchWithUrls(const QStringList & urls)
 {
-    m_applicationInterface->Launch(QString(), urls, QVariantMap());
+    m_applicationInterface->Launch(QString(), urls, QVariantMap{{QStringLiteral("_launch_type"), QVariant::fromValue(2)}});
 }
 
 void DesktopFileAMParser::requestQuit()
@@ -222,7 +222,7 @@ void DesktopFileAMParser::launchByAMTool(const QString &action)
     QProcess process;
     const auto path = m_applicationInterface->path();
     process.setProcessChannelMode(QProcess::MergedChannels);
-    process.start("dde-am", {"--by-user", path, action});
+    process.start("dde-am", {"--by-user", "--launch-type", "2", path, action});
     if (!process.waitForFinished()) {
         qWarning() << "Failed to launch the path:" << path << process.errorString();
         return;

panels/dock/taskmanager/dockglobalelementmodel.cpp

@@ -443,7 +443,7 @@ void DockGlobalElementModel::requestNewInstance(const QModelIndex &index, const
     } else {
         QProcess process;
         process.setProcessChannelMode(QProcess::MergedChannels);
-        process.start("dde-am", {"--by-user", id, action});
+        process.start("dde-am", {"--by-user", "--launch-type", "2", id, action});
         process.waitForFinished();
     }
 }
@@ -463,7 +463,7 @@ void DockGlobalElementModel::requestOpenUrls(const QModelIndex &index, const QLi
     Application appInterface(QStringLiteral("org.desktopspec.ApplicationManager1"), dbusPath, QDBusConnection::sessionBus());
 
     if (appInterface.isValid()) {
-        appInterface.Launch(QString(), urlStrings, QVariantMap());
+        appInterface.Launch(QString(), urlStrings, QVariantMap{{QStringLiteral("_launch_type"), QVariant::fromValue(2)}});
     }
 }
 

panels/dock/taskmanager/dockgroupmodel.cpp

@@ -206,7 +206,7 @@ void DockGroupModel::requestNewInstance(const QModelIndex &index, const QString
         auto desktopId = index.data(TaskManager::DesktopIdRole).toString();
         QProcess process;
         process.setProcessChannelMode(QProcess::MergedChannels);
-        process.start("dde-am", {"--by-user", desktopId, action});
+        process.start("dde-am", {"--by-user", "--launch-type", "2", desktopId, action});
         process.waitForFinished();
         return;
     }