Add semantic-non-null support to CLI and snapshot tests#9611

tobias-tengler merged 2 commits intomainChilliCream/graphql-platform:mainfrom

tte/allow-for-semantic-null-export-in-more-placesChilliCream/graphql-platform:tte/allow-for-semantic-null-export-in-more-placesCopy head branch name to clipboard