Copilot: start the client in the delayed initialize phase

Change-Id: I4470491f5f0a2b1d88ed5b2e23444bf3a28d8256
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/plugins/copilot/copilotplugin.cpp

@@ -57,10 +57,6 @@ void cycleSuggestion(TextEditor::TextEditorWidget *editor, Direction direction)
 
 void CopilotPlugin::initialize()
 {
-    restartClient();
-
-    connect(&settings(), &AspectContainer::applied, this, &CopilotPlugin::restartClient);
-
     QAction *requestAction = new QAction(this);
     requestAction->setText(Tr::tr("Request Copilot Suggestion"));
     requestAction->setToolTip(
@@ -151,6 +147,15 @@ void CopilotPlugin::initialize()
     ProjectPanelFactory::registerFactory(panelFactory);
 }
 
+bool CopilotPlugin::delayedInitialize()
+{
+    restartClient();
+
+    connect(&settings(), &AspectContainer::applied, this, &CopilotPlugin::restartClient);
+
+    return true;
+}
+
 void CopilotPlugin::restartClient()
 {
     LanguageClient::LanguageClientManager::shutdownClient(m_client);

src/plugins/copilot/copilotplugin.h

@@ -19,6 +19,7 @@ class CopilotPlugin : public ExtensionSystem::IPlugin
 
 public:
     void initialize() override;
+    bool delayedInitialize() override;
     void restartClient();
     ShutdownFlag aboutToShutdown() override;