Add docs page with Documenter

[ErikBuer]

First off, what a great package!

It is of great utility and I have already gotten good use of it!

All the examples are currently in the readme. It would be nice to get these in a Documenter page on github pages.

When you implement examples in Documenter, the examples will run each time the documentation is generated, ensuring that the examples are always working.

Running GLMakie on GitHub Actions can be a bit tricky. I have a working example that you can use as a starting point:
https://erikbuer.github.io/ArrayRadiation.jl/dev/Examples/element_radiation_pattern/

This GitHub CI YAML installs the necessary dependencies to run GLMakie on GitHub Actions.
https://github.com/ErikBuer/ArrayRadiation.jl/blob/main/.github/workflows/Documenter.yml

[uvegege]

Thank you for your words and for opening the issue. I'm glad the package was of some use to you.

I think I followed the instructions correctly. The documentation is now available at https://uvegege.github.io/SmithChart.jl/stable/ .

Any comments or suggestions related to this or any other topic are welcome.

[ErikBuer]

Great!

Now you just need a link to it in the README so people can find it, and you´re all set!