Added: support for redirects

[james2doyle]

Not sure if this is the correct way to add something like this.

Let me know if there is anything to change.

[romalytvynenko]

@james2doyle looking good! In the latest version, I've introduced a simpler option to implement such extension: https://github.com/dedoc/scramble/blob/main/src/Support/InferExtensions/ArrayMergeReturnTypeExtension.php

Going forward, this is the preferred way

[james2doyle]

Ok. So is this PR stale then?

[romalytvynenko]

@james2doyle I'm open to accept redirect helper support when implemented using that new approach. Feel free to either modify this PR, or close this one and open a new one.

[romalytvynenko]

Closing this PR as waiting for implementation that uses something like this: https://github.com/dedoc/scramble/blob/main/src/Support/InferExtensions/ArrayMergeReturnTypeExtension.php