WIP: Allow passing ParseOptions to parse() with GraphQL Language Server

[adamjernst]

I want to pass some ParseOptions. The obvious way to do this is to specify it in .graphqlconfig and make graphql-language-service pick this up and respect it.

This is only a start. I haven't figured out the cleanest way to pass this to GraphQLCache. That will come next.

[acao]

almost two years later, still more than welcome @adamjernst , otherwise i can take this and run with it with attribution of course! we've migrated this repo since. sorry things got stagnant for a bit. if i dont hear back in a week, I will go ahead and migrate this, as we're trying to migrate out the last from the old repos

[adamjernst]

Sorry @acao, I forgot about this! Please do run with it!

[acao]

@adamjernst great thanks will do, this is a solid and important addition to the graphql-config support matrix we have so far.

was just summarizing it in an issue i'm about to open in discussion on what we can do with graphql-config next, and what interface -> config service -> extension layers we can design moving forward. this will come in handy for the browser side even soon, youll see ❗️