feature: Add other framework examples to the docs and remove "for react.js"

[dzearing]

One thing I feel would really make Griffel complete would be to add docs for other frameworks, and remove the "for React.js" from the homepage. Make React support a "batteries included" kind of thing where it can support that as well as other integrations. In particular, Qwik, which has hooks and should translate well.

But also Svelte, Vue, Solid, or Angular guides might be nice.