[website] Sync MUI X table feature

[alexfauquette]

Add "master detail" and "row grouping" as developed on the pricing page

https://deploy-preview-30913--material-ui.netlify.app/pricing/

It's the same as mui/mui-x#3877 but since we duplicate the content, we have to update both locations.

[mui-bot]

No bundle size changes

Generated by 🚫 dangerJS against 2afdc3e

[oliviertassinari]

I have noticed that we have an issues with our anchor links. One example sorting:

and

They point to https://mui.com/components/data-grid/rows/#row-sorting ❌

[alexfauquette]

I'm fixing it. Do we have some tools to detect broken links?

[oliviertassinari]

I'm fixing it.

@alexfauquette Great, mind that others might be broken too in this table.

Do we have some tools to detect broken links?

I recall we chatted a bit about this problem with @flaviendelangle on a similar instance of a regression. Unfortunately, no, we have no tools to detect broken anchor links. We have ahrefs that crawl all the pages every Friday, but it only reports SEO issues, 301, 404, nothing on anchor links. Maybe such a tool exists 🤔. At least, working on reducing the vertical scrollbar of the pages reduces the scale of this problem.

[alexfauquette]

mind that others might be broken too in this table.

@oliviertassinari Effectively, some other links to x-team doc were broken. Now, that's corrected

[oliviertassinari]

Great, I killed the getUrl so we can grep in the codebase full URLs (I think more important than being DRY) and fixed one last broken anchor.

[oliviertassinari]

@alexfauquette Great, thanks!