Support for culture variant redirects

[jemayn]

Which version of Skybrud Redirects are you using? (Please write the exact version, example: 4.0.8)

13.0.4

Which Umbraco version are you using? (Please write the exact version, example: 10.1.0)

13.3.2

Bug description

We have recently had a need for redirects based on variants. As far as I can see that is not possible in the package today.
We can only do a relative origin url, and can only set up site filtering, so if we fx had the need for the following:

olddomain.co.uk/products -> newdomain.co.uk/products
olddomain.ie/products -> newdomain.ie/productlist

Then we can't achieve both in the current package.

We've created our own middleware that takes absolute origin urls that can achieve this, but would love it if Skybrud Redirects could, and would like to help with a PR if this is something you'd want 🙂