Dependencies field became required instead of optional

[ohana54]

Hi, I think due to this commit the dependencies fields became required.

Code to reproduce:

  const packageJson: IPackageJson = {
    name: 'test',
  }

Error:

Type '{ name: string; }' is not assignable to type 'IPackageJson<any>'.
  Type '{ name: string; }' is missing the following properties from type 'Record<IPackageJsonDependenciesField, IDependency>':
dependencies, devDependencies, optionalDependencies, peerDependencies

[bluelovers]

thx, fixed

[ohana54]

Thanks!!