Array conversion from GQL to TS don't retain their type properly

[MrSunshyne]

I noticed an issue when moquerie generates TS types from gql Schemas. e.g here:
Arrays types are not handled properly.

Input

// fieldMappings.ts
extend type Query {
  myMappings(id: ID!): [MyMapping]
}

Current Ouput

// .moquerie/types/resources.ts
export interface Query {
  myMappings: MyMapping
}

Expected Output

// .moquerie/types/resources.ts
export interface Query {
 myMappings: MyMapping[]
}

Additional info

I was able to narrow down the logic to this file packages/core/src/tsCodegen/genInterface.ts, but not sure how to make it return the extra square bracket.

field.array = true retains the information that this is an array but it's not used when generating the resource type.