Add an option to disable escapeHtmlEntities in codespan, etc.

[roj234]

Describe the feature
Add an option to disable escapeHtmlEntities, such as escapeHtml: false

Why is this feature necessary?
Currently, some render function like codespan will always call escapeHtmlEntities
If I provide a HTML-escaped markdown, it will be escaped again, and no normal way to prevent it.

Describe alternatives you've considered
This is a temporary solution without change dependency's code

const marked = new Marked(...);

markdown.render("");
const omg = markdown.defaults.renderer.options.tokenizer.rules.other;
omg.escapeTest = omg.escapeTestNoEncode = /^\\0/; // affect all instances

[UziTech]

You can create a custom extension for this.

[roj234]

You mean markdown.defaults.renderer.options.tokenizer.rules.other is a public and stable API?

[UziTech]

No but the renderers that use it are. You can create an extension that overwrites those renderers to not use it.