- Highlight string children with refractor (Prism) when `language` is
set, rendered as React token spans; add ini/bash/json/yaml/ts support
- Add `theme` prop (auto | light | dark); auto follows the `.dark` class.
Palettes are `--twui-code-*` CSS variables (GitHub Light/Dark, all
tokens WCAG AA) so custom themes need no component changes
- Fix layout: real padding, singleBlock copy button no longer covers
the code, clipped rounded corners, wrapperProps.style honoured,
long tokens wrap
- MDX helpers take `codeTheme` and no longer force a black background
- Highlight WireGuard config blocks as ini
Co-Authored-By: Claude Opus 5.5 <[email protected]>
