🚑️(frontend) fix MailDomainsLayout

The content is not scrollable. We add an auto overflow to solve this problem

src/frontend/apps/desk/src/features/mail-domains/domains/components/MailDomainsLayout.tsx

@@ -16,6 +16,7 @@ export function MailDomainsLayout({ children }: PropsWithChildren) {
         <Box
           $background={colorsTokens()['primary-bg']}
           $width="100%"
+          $overflow="auto"
           $height="inherit"
         >
           {children}