Text before and after the diagram 🚀

[DanijelDomazet]

The plugin works very nice. 👍🏻

A feature that I'm missing is being able to add a line of text immediately before and after the diagram. Currently, diagrams "float" in between other web page paragraphs, and it's hard to reference them from the page, for example "The possition is shown on the Diagram 5", so the title of the diagram would be "Diagram 5", or better "Diagram 5: Caruana - Nakamura".
The same goes for text after the diagram, it could say: "Possition after move 29. ...Lxb2!", or
"Find a mate in 3", etc.

[yo35]

Already discussed in #254.