fix: Export MultiSelect component in .d.ts file (#473)

Author: tiagoevanp

packages/fuselage/src/components/Select/index.d.ts

@@ -11,3 +11,5 @@ type SelectProps = Omit<ComponentProps<typeof Box>, 'onChange'> & {
 };
 
 export const Select: ForwardRefExoticComponent<SelectProps>;
+
+export const MultiSelect: ForwardRefExoticComponent<SelectProps>;