graphql_plural_name not being exported

Hi there, running into a minor issue when using CPT UI 1.9.1 with the native WPGraphQL integration.

It appears the export tool has mistakenly exported the “graphql_plural_name” arg as “show_in_graphql” twice.

Please see this comment here for a full description of the issue:
https://github.com/wp-graphql/wp-graphql/issues/1960#issuecomment-862706343