Handling of kebab-cased styles

[edwardhorsford]

Since installing this plugin I've had an error message in my terminal:

`container` unknown or invalid utility

I've now worked out this is coming from me using kebab-cased class names in my template. The class was text-container. If I swap it to being camel-cased, the error goes away. Other kebab cased classes on the templates don't seem to be causing issues interestingly.

The only similar mention of this I could find was on Satori, where it sounds like unrecognised options being passed. If I understand how this plugin works correctly, the styles from the template get inlined with each element before passing to Satori - I wonder if something is going slightly wrong with kebab-cased styles.

[KiwiKilian]

For inlining and transformation of HTML to the satori syntax satori-html is used. The latter tries to detect Tailwind classes, see https://github.com/natemoo-re/satori-html/blob/7bfe3cd1379d2b146324175bb63ddaa5bc46432b/packages/satori-html/src/index.ts#L23. So using such Tailwind prefix might end up in such warnings, worst case one could use a Tailwind class by accident. I'll have a look if the Tailwind class transformation can be disabled.

[edwardhorsford]

@KiwiKilian thanks for looking at this.

Note I don't use tailwind - my classes are just regular BEM / Kebab cased.