{
  "@o3r/no-multiple-type-configuration-property": [
    "error",
    {
      "supportedInterfaceNames": ["NestedConfiguration", "Configuration", "CustomConfigurationInterface"]
    }
  ]
}

export interface MyFirstConfig extends Configuration {
  myProp: string;
}

export interface MyConfig extends Configuration {
  myProp: string | number;
}