add more const

Yuhang Zhao

2023-12-06 f041cd599f2ba58906958f6886b9cd25e180d0af

 src/core/corewindowagent.h

@@ -11,9 +11,7 @@

    class QWK_CORE_EXPORT CoreWindowAgent : public QObject {
        Q_OBJECT
        Q_DISABLE_COPY(CoreWindowAgent)
        Q_DECLARE_PRIVATE(CoreWindowAgent)

    public:
        ~CoreWindowAgent() override;