Code editor as property editor

[bjarnef]

I wonder if the code editor (Ace editor) should be a property editor in core. In the new backoffice Monaco editor.

E.g. if adding a HTML block we can use a textarea to enter iframe or other third party code.
However content editors doesn't get much syntax highlighting here.

An example from Elementor:
https://elementor.com/help/html-widget/

One has to add a custom property editor or use e.g. Contentment package which includes a code editor:
https://github.com/leekelleher/umbraco-contentment/blob/develop/docs/editors/code-editor.md

But I think it would be useful in core since the code editor already exist and we have a Markdown editor.

[leekelleher]

+1 (it'd be one less thing for me to support in Contentment).
Although I have (provisionally) ported it over (in Contentment) for Bellissima: leekelleher/umbraco-contentment@e5f63a9

[bjarnef]

@iOvergaard @nielslyngsoe I think this would be great to consider in new backoffice too.