Make executable recipes

[mattgallagher92]

We have recipes in the SAFE docs for extending/changing the template in various ways. @jjbrooksnet had the great idea of automating some/all of them and making them executable via a command something like dotnet safe remove-tailwind. I think that would be really useful for template users and could enable cool things like automated testing of the recipes.

[aplikethewatch]

This is an interesting idea, i'll do some investigation in how we can do this, starting with a remove-tailwind executable