Created the add.h command

src/commands/add.h

@@ -0,0 +1,13 @@
+#ifndef BOT_ADD_H
+#define BOT_ADD_H
+
+#include <dpp/dpp.h>
+#include <mariadb/conncpp.hpp>
+
+class add {
+public:
+    static void execute(sql::Connection &con, dpp::cluster &bot, const dpp::slashcommand_t &event);
+};
+
+
+#endif //BOT_ADD_H