feat(notice): notice template

src/components/Upload/FMUpload.tsx

@@ -0,0 +1,4 @@
+const FMUpload = () => {
+  return <div>上传多个文件</div>;
+};
+export default FMUpload;

src/pages/notice/Template/index.tsx

@@ -324,7 +324,7 @@ const Template = () => {
                 'x-component': 'FUpload',
                 'x-decorator': 'FormItem',
                 'x-component-props': {
-                  type: 'file',
+                  type: 'multi',
                 },
               },
               emailEditor: {