[website] Sync team page with HiBob

[oliviertassinari]

Sync with https://tools-public.mui.com/prod/pages/muicomabout using:

material-ui/docs/src/components/about/Team.tsx

Lines 22 to 29 in 706d0f3

	/**
	* The teamMembers data can be imported from: https://tools-public.mui.com/prod/pages/muicomabout
	curl 'https://tools-public.mui.com/prod/api/data/muicomabout/queryAbout' \
	-H 'content-type: application/json' \
	--data-raw '{}' \
	--compressed
	*/

We are not quite yet fully automated. But the diff starts to be really small. One step closer to fix https://www.notion.so/mui-org/ops-Scaling-mui-com-about-page-ba1ac2819df44b97b02a41a2d9b40ed0. If we wanted to fully fix it, we would need to:

• 1. Create a script to replace the manual work of updating docs/data/about/teamMembers.json.
• 2. Find a way to store images. Some kind of a CMS, to replace the images.
• 3. Have the data pulled live rather than store it in git.

2. could be done with Notion and a field in HiBob (maybe Netlify image CDN in between to optimize the loading). 3. is not important, I wouldn't trust it so much.

This should also work to display a team section for each open-source project, now arguably for those, the need to automate it is less of a concern, can help a bit.

Preview: https://deploy-preview-45165--material-ui.netlify.app/about/

I also removed the image we forgot in #45025.

The new onboarding instructions: https://www.notion.so/mui-org/XXX-s-onboarding-c980eff81a1e405bb36476d0cf22b5e6?pvs=4#18ecbfe7b66080b6bb14c83822f435eb and offboarding: https://www.notion.so/mui-org/Update-mui-com-about-page-7df39bd53ebd423796590e3ef618c774.

[mui-bot]

Netlify deploy preview

https://deploy-preview-45165--material-ui.netlify.app/

Bundle size report

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[github-actions]

Cherry-pick PRs will be created targeting branches: v6.x