chore(deps): bump github.com/99designs/gqlgen from 0.17.38 to 0.17.39

Bumps [github.com/99designs/gqlgen](https://github.com/99designs/gqlgen) from 0.17.38 to 0.17.39.
- [Release notes](https://github.com/99designs/gqlgen/releases)
- [Changelog](https://github.com/99designs/gqlgen/blob/master/CHANGELOG.md)
- [Commits](https://github.com/99designs/gqlgen/compare/v0.17.38...v0.17.39)

graph/generated/generated.go

@@ -24,6 +24,7 @@ import (
 // NewExecutableSchema creates an ExecutableSchema from the ResolverRoot interface.
 func NewExecutableSchema(cfg Config) graphql.ExecutableSchema {
 	return &executableSchema{
+		schema:     cfg.Schema,
 		resolvers:  cfg.Resolvers,
 		directives: cfg.Directives,
 		complexity: cfg.Complexity,
@@ -31,6 +32,7 @@ func NewExecutableSchema(cfg Config) graphql.ExecutableSchema {
 }
 
 type Config struct {
+	Schema     *ast.Schema
 	Resolvers  ResolverRoot
 	Directives DirectiveRoot
 	Complexity ComplexityRoot
@@ -111,12 +113,16 @@ type QueryResolver interface {
 }
 
 type executableSchema struct {
+	schema     *ast.Schema
 	resolvers  ResolverRoot
 	directives DirectiveRoot
 	complexity ComplexityRoot
 }
 
 func (e *executableSchema) Schema() *ast.Schema {
+	if e.schema != nil {
+		return e.schema
+	}
 	return parsedSchema
 }
 
@@ -444,14 +450,14 @@ func (ec *executionContext) introspectSchema() (*introspection.Schema, error) {
 	if ec.DisableIntrospection {
 		return nil, errors.New("introspection disabled")
 	}
-	return introspection.WrapSchema(parsedSchema), nil
+	return introspection.WrapSchema(ec.Schema()), nil
 }
 
 func (ec *executionContext) introspectType(name string) (*introspection.Type, error) {
 	if ec.DisableIntrospection {
 		return nil, errors.New("introspection disabled")
 	}
-	return introspection.WrapTypeFromDef(parsedSchema, parsedSchema.Types[name]), nil
+	return introspection.WrapTypeFromDef(ec.Schema(), ec.Schema().Types[name]), nil
 }
 
 var sources = []*ast.Source{