refactor: improve code readability and logging in GraphQL builder

- Reformat plugin array for better readability in the Builder class constructor.
- Enhance unused query handling by adding logging for unused queries in development.
- Update TypeScript error comment for clarity in GraphqlModule, specifying that the request is not typed.

src/Graphql/graphql.module.ts

@@ -114,7 +114,7 @@ import { PubSubService } from 'src/PubSub/pubsub.service'
               if (!ctx.extra) {
                 throw new Error('No extra provided')
               }
-              // @ts-expect-error: TODO
+              // @ts-expect-error: Request is not typed
               ctx.extra.request.headers['x-session-id'] = ctx.connectionParams['x-session-id']
             },
           },