feat: add widget for a text browser with image support

Signed-off-by: flow <flowlnlnln@gmail.com>

launcher/ui/widgets/ProjectDescriptionPage.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <QTextBrowser>
+
+#include "QObjectPtr.h"
+
+QT_BEGIN_NAMESPACE
+class VariableSizedImageObject;
+QT_END_NAMESPACE
+
+/** This subclasses QTextBrowser to provide additional capabilities
+ *  to it, like allowing for images to be shown.
+ */
+class ProjectDescriptionPage final : public QTextBrowser {
+    Q_OBJECT
+
+   public:
+    ProjectDescriptionPage(QWidget* parent = nullptr);
+
+    void setMetaEntry(QString entry);
+
+   private:
+    shared_qobject_ptr<VariableSizedImageObject> m_image_text_object;
+};