add modal in export

Signed-off-by: aabidsofi19 <mailtoaabid01@gmail.com>

Author: aabidsofi19

src/custom/index.ts

@@ -2,3 +2,4 @@
 export * from './CustomTooltip';
 export * from './HelperTextPopover';
 export * from './Markdown';
+export * from './Modal';