chore: re-export GhostMakerModel

Author: mfal

packages/react-ghostmaker/src/polytype.ts

@@ -1,3 +1,5 @@
 import { getPrototypeListOf } from "polytype";
 import { getProtoypes } from "./metaData";
 getProtoypes.current = getPrototypeListOf;
+
+export { GhostMakerModel } from "./metaData";