Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Lts/Common/CodeGen/DatabaseGeneratorGrantlee.h

@@ -0,0 +1,27 @@
+
+
+#pragma once
+
+#include "GeneratorGrantleeBase.h"
+#include "StructBuilder.h"
+#include "GrantleeWrappers.h"
+#include "codegen_export.h"
+
+namespace CodeGen
+{
+struct CompleteStructInformation;
+class StructBuilder;
+class XmlReader;
+
+
+class DatabaseGeneratorGrantlee final : public GeneratorGrantleeBase
+{
+  Q_OBJECT
+public:
+  explicit DatabaseGeneratorGrantlee(bool targetIsServer);
+
+  bool init(const XmlReader *reader, StructBuilder *structBuilder) override;
+private:
+  bool m_targetIsServer;
+};
+}