README.md link to supported langages broken (`includeLangs.js`)

[slorber]

Multiple links in the README are now broken.

By default prism-react-renderer only includes an arbitrary subset of the languages that Prism supports. You can add support for more by including their definitions from the main prismjs package:

This library tokenises code using Prism and provides a small render-props-driven
component to quickly render it out into React. This is why it even works with
React Native! It's bundled with a modified version of Prism that won't pollute
the global namespace and comes with
a couple of common language syntaxes.

This is the language that your code will be highlighted as. You can see a list
of all languages that are supported out of the box here.

We also used this link on the Docusaurus website and looking for a replacement, do you have any to suggest?

facebook/docusaurus#8904

[carloskelly13]

@slorber Hi 👋 The languages are at https://github.com/FormidableLabs/prism-react-renderer/blob/master/packages/generate-prism-languages/index.ts#L9-L24.

Those are the top-level languages. Any dependent languages from that list are also included. Dependents are identified by PrismJS. For example jsx will also include js.

[slorber]

Thanks @carloskelly13 🙏

[ustun-ed]

@carloskelly13 is there a particular reason JSON is not in that default bundle? I can open a new issue if it is an oversight.

[ustun-ed]

Also opened a PR to fix the broken links: #207