message: update details type
diff: @@ -75,7 +75,11 @@ declare module '@primer/components' {
  export const Heading: React.FunctionComponent<HeadingProps>
  - export interface DetailsProps extends CommonProps, Omit<React.DetailsHTMLAttributes<HTMLDetailsElement>, 'color'> {}
  + export interface DetailsProps extends CommonProps, Omit<React.DetailsHTMLAttributes<HTMLDetailsElement>, 'color'> {
  + onToggle: (event: React.SyntheticEvent<HTMLDetailsElement>) => void
  + open: boolean
  + ref: React.RefObject<HTMLDetailsElement>
  + }
  export const Details: React.FunctionComponent<DetailsProps>
  