Terminal: Ensure terminal is visible

When restarting an app, make sure the terminal is visible and focused.

Change-Id: I305eb59ddf2f5e0f2844d47e51500953c3145c38
Reviewed-by: Cristian Adam <cristian.adam@qt.io>

src/plugins/terminal/terminalprocessimpl.cpp

@@ -44,6 +44,7 @@ public:
             terminal->setShellName(setup.m_commandLine.executable().fileName());
             m_terminalPane->addTerminal(terminal, "App");
         } else {
+            m_terminalPane->ensureVisible(terminal);
             terminal->restart(openParameters);
         }