refactor: migrate old code

materializer/ExportCore.hpp

@@ -0,0 +1,18 @@
+#pragma once
+#include "stdafx.hpp"
+
+namespace YYCC::Materializer {
+
+	namespace ExportScript {
+		void Export(CKContext* ctx, YYCC::yycc_u8string_view& db_path);
+	}
+
+	namespace ExportDocument {
+		void Export(CKContext* ctx, YYCC::yycc_u8string_view& db_path);
+	}
+
+	namespace ExportEnvironment {
+		void Export(CKContext* ctx, YYCC::yycc_u8string_view& db_path);
+	}
+
+}