message: Fix GitHub Enterprise GraphQL endpoint
diff: @@ -49,7 +49,7 @@ const api3 = location.hostname === 'github.com' ?
  `${location.origin}/api/v3/`;
  const api4 = location.hostname === 'github.com' ?
  'https://api.github.com/graphql' :
  - `${location.origin}/api/graphql/`;
  + `${location.origin}/api/graphql`;
  function fetch3(query: string, personalToken: string) {
  const headers: HeadersInit = {
  