Provide more advanced documentation template

Explore a more advanced Jekyll theme which provides better navigation as a sidebar now that our documentation is becoming bigger.

With this change, we’ll transition our docs from promitor.io to docs.promitor.io

Requirements

• Backwards compatability
• Versioned docs
• Navigation bar
• Search box

Task list

• Setup POC
• Publish alpha docs on docs-v2.promitor.io
• Provide new docs in https://github.com/promitor/docs
• Migrate legacy docs to https://github.com/promitor/legacy-docs
• Cleanup docs in this repo
• Update guidance in repo for contributions, getting started, etc.

[tomkerkhove]

That sounds good to me as well - Both have a good way of structuring docs and making them accessible!

So if you are up for it then I’m all game, but don’t feel obliged of course! And if you do, don’t feel the need to move everything over. If the foundation is there with some examples then I’m happy to do the majority of the 🐒 work.

[smholvoet]

Sounds good to me, I’ll add all of my stuff to a dedicated folder.