Make krunner dbus activatable

There is a spec for dbus activiation https://specifications.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html#dbus
and using this is better instead of of having this dbus-send hack.

krunner/CMakeLists.txt

@@ -30,8 +30,8 @@ target_compile_definitions(krunner PRIVATE -DPROJECT_VERSION="${PROJECT_VERSION}
 install(TARGETS krunner ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
 install(FILES ${krunner_dbusAppXML} DESTINATION ${KDE_INSTALL_DBUSINTERFACEDIR} )
 
-configure_file(krunner.desktop.cmake ${CMAKE_CURRENT_BINARY_DIR}/krunner.desktop @ONLY)
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/krunner.desktop DESTINATION ${KDE_INSTALL_DATADIR}/kglobalaccel)
+configure_file(org.kde.krunner.desktop.cmake ${CMAKE_CURRENT_BINARY_DIR}/org.kde.krunner.desktop @ONLY)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.kde.krunner.desktop DESTINATION ${KDE_INSTALL_DATADIR}/kglobalaccel)
 
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KRunnerAppDBusInterface")
 configure_package_config_file(KRunnerAppDBusInterfaceConfig.cmake.in

krunner/main.cpp

@@ -118,6 +118,11 @@ int main(int argc, char **argv)
         parser.parse(arguments);
         updateVisibility();
     });
+    QObject::connect(&service, &KDBusService::activateActionRequested, &view, [&view] (const QString &action) {
+        if (action == QLatin1String("RunClipboard")) {
+            view.displayWithClipboardContents();
+        }
+    });
 
     return app.exec();
 }