Bug - v6 docs framework - utilities need to reference pf-v6-u-[...]

[mcoker]

Mostly interested in the references to pf-v5-u-h-100 being updated on full page example pages, but I reckon all of them need to be updated since the classnames changed.

patternfly-org/packages/documentation-framework/components/example/example.js

Line 134 in 33226a0

className={css('ws-preview-html', isFullscreenPreview && 'pf-v5-u-h-100')}

patternfly-org/packages/documentation-framework/components/example/example.js

Line 167 in 33226a0

<div id={previewId} className={css(className, 'pf-v5-u-h-100')}>

---

FWIW I tried to make the change to submit a PR but my local dev server doesn't seem to be reloading with changes? I'm probably doing something wrong, but I tried starting the server with yarn [start/develop/develop:v5] and reloads don't seem to work. I'm also getting this webpack error

ERROR in ../../node_modules/@patternfly/design-tokens/patternfly-docs/content/tokensTable.js 47:6
Module parse failed: Unexpected token (47:6)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| 
|     return (
>       <div>
|         <div
|           className="ws-css-property"

webpack 5.76.3 compiled with 1 error in 41962 ms