Support ordered lists

[horacioh]

is there any plans on supporting ordered lists?

things to consider:

• whenever the user types 1. wrap the node on a ORDERED_LIST node
• support for nested lists as the unordered list

I have ordered lists support outside already, but will check how to support nesting on it too!

[zbeyens]

I'm working on other projects at the moment but I am open to review any PR :)

For the nesting, we should try to reuse the one we have for unordered lists.

[eivindw]

Is there any difference between ordered and unordered lists? The nesting works the same for both..

[zbeyens]

Indeed, you can try it out there.

Next step would be to add options to customize the "label" of each level, e.g.: