Merge pull request #3 from zer0npc/feat/export-modal-context

export modal context

Author: JinghuiS

src/index.ts

@@ -1,4 +1,5 @@
 import ModalProvider from "./ModalProvider.vue";
 import { useModal, useModalRef, createdModalContext } from "./useModal";
+import { modalContext } from "./Modal";
 
-export { ModalProvider, useModal, useModalRef, createdModalContext };
+export { ModalProvider, useModal, useModalRef, createdModalContext, modalContext };