createResolversMap returns an incompatible type

[rosscooperman]

Describe the Bug
Following the example from https://github.com/MichalLytek/type-graphql/tree/v2.0.0-rc.2/examples/apollo-federation-2. It seems that the return type of createResolversMap (ResolversMap) is not compatible with the current version of buildSubgraphSchema from @apollo/subgraph. Full typescript error is:

Diagnostics:
1. Argument of type '{ typeDefs: DocumentNode; resolvers: ResolversMap; }' is not assignable to parameter of type 'DocumentNode |
(DocumentNode | GraphQLSchemaModule)[] | LegacySchemaModule'.
     Types of property 'resolvers' are incompatible.
       Type 'ResolversMap' is not assignable to type 'GraphQLResolverMap<unknown>'.
         'string' index signatures are incompatible.
           Type 'GraphQLScalarType<unknown, unknown> | EnumResolver | ResolverOptions<any, any> | ResolverObject<any, any>' is not
assignable to type 'GraphQLScalarType<unknown, unknown> | { [enumValue: string]: string | number; } | { [fieldName: string]:
GraphQLFieldResolver<any, unknown> | { requires?: string | undefined; resolve?: GraphQLFieldResolver<...> | undefined; subscribe?:
GraphQLFieldResolver<...> | undefined; }; }'.
             Type 'ResolverOptions<any, any>' is not assignable to type 'GraphQLScalarType<unknown, unknown> | { [enumValue: string]:
string | number; } | { [fieldName: string]: GraphQLFieldResolver<any, unknown> | { requires?: string | undefined; resolve?:
GraphQLFieldResolver<...> | undefined; subscribe?: GraphQLFieldResolver<...> | undefined; }; }'.
               Type 'ResolverOptions<any, any>' is not assignable to type '{ [fieldName: string]: GraphQLFieldResolver<any, unknown> | {
requires?: string | undefined; resolve?: GraphQLFieldResolver<any, unknown> | undefined; subscribe?: GraphQLFieldResolver<...> |
undefined; }; }'.
                 Index signature for type 'string' is missing in type 'ResolverOptions<any, any>'. [2345]

To Reproduce
Attempt to build a schema as in https://github.com/MichalLytek/type-graphql/blob/v2.0.0-rc.2/examples/apollo-federation-2/helpers/buildFederatedSchema.ts with the latest type-graphql and @apollo/subgraph.

Expected Behavior
Return value of createResolversMap should be compatible with buildSubgraphSchema.

Environment (please complete the following information):

• OS: MacOS 15.0.1
• Node 20.12.2
• Package version 2.0.0-rc.2
• TypeScript version 5.4.5