ruffer-pattern-portfolio/build/lib/Atoms/Badge/BadgeProps.d.ts

This is the end result from https://dev.to/swyx/quick-guide-to-setup-your-react--typescript-storybook-design-system-1c51

import { BadgeProps as BadgePropsBootstrap } from 'react-bootstrap';
export interface BadgeProps extends BadgePropsBootstrap {
    loading?: boolean;
    value: string;
    link?: string;
    classNames: string;
}