[enhancement]: for array `with` methods, consider adding the `params` keyword for easier use

[powerdude]

if a property is an array, a With method is generated like so:

public Model WithData(string[] value) => WithData(() => value);

It would nice syntactic sugar to have:

public Model WithData(params string[] value) => WithData(() => value);

just so code could be builder.WithData("bob") instead of builder.WithData(new[]{"bob"})

[StefH]

#42