feat: Add new plugin signatures

[cliedeman]

Describe your PR and link to any relevant issues.

See #1994 #1995

I have:

• [] Added tests covering the bug / feature (see testing)
• Updated any relevant documentation (see docs)

[cliedeman]

@StevenACoffman any feedback?

[StevenACoffman]

Oh wow, I somehow overlooked this completely. I'm sorry!

[StevenACoffman]

I'm pretty hesitant to break backwards compatibility, and at the time this was first proposed, it was extremely important to regain the confidence of the community since there had been a period of instability.

I also agree forcing panic-recover as an error-passing mechanism is definitely gross. The pugins that are part of this repository are pretty easy to update, and all the Ent folks are quite responsive.

gqlgen Plugins

• 99designs/gqlgen/plugin/modelgen - Generate go model type from GraphQL schema
• 99designs/gqlgen/plugin/resolvergen - Generate go resolver from GraphQL schema
• 99designs/gqlgen/plugin/federation - Generate go Apollo Federation resolver from GraphQL schema
• ravilushqa/otelgqlgen - OpenTelemetry instrumentation for 99designs/gqlgen
• gqlapollotracing - Apollo tracing instrumentation for 99designs/gqlgen
• gqlopencensus - OpenCensus instrumentation for 99designs/gqlgen
• gqlopentracing - OpenTracing instrumentation for 99designs/gqlgen
• prometheus - Prometheus instrumentation for 99designs/gqlgen
• fasibio/autogql - CRUD SQL generator plugin
• Warashi/compgen - gqlgen plugin designed to simplify the generation of ComplexityRoot.
• StevenACoffman/gqlgen_plugins - some Internal Khan Academy plugins that might be useful to others.
• Ent - Ent, entity framework for Go, GraphQL plugin

[cliedeman]

I did a quick check and the only plugins that use InjectSources are autogql, ent and federation.

Also it shouldn't be a breaking change. Ielft the previous interface intact

[StevenACoffman]

I can't push to your branch, but I resolved the conflicts and rebased:
a2d3d70

If you can either apply those changes, or resolve the conflicts yourself, I will merge this PR, and again sorry for overlooking it.

[cliedeman]

thanks @StevenACoffman
I applied your commit

[coveralls]

coverage: 74.666% (-0.06%) from 74.728%
when pulling a2d3d70 on cliedeman:feat/plugins
into 04b13fd on 99designs:master.

[StevenACoffman]

Thanks! I really appreciate your patience and commitment to this improvement.