chore(get-Involved): update and add new ressources

[AugustinMauroy]

Description

Add and update "get involved" resources. And added text to contextualise because get involved and contribute must be spared.

Related Issues

No Related Issues

Check List

• [x] I have read the Contributing Guidelines and made commit messages that follow the guideline.
• [x] I have run npm run format to ensure the code follows the style guide.
• [x] I have run npx turbo build to check if the website builds without errors.

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
nodejs-org	✅ Ready (Inspect)	Visit Preview	Aug 21, 2024 8:11am

[github-actions[bot]]

Lighthouse Results

URL	Performance	Accessibility	Best Practices	SEO	Report
/en	🟢 94	🟢 100	🟢 100	🟢 91	🔗
/en/about	🟢 100	🟢 100	🟢 100	🟢 91	🔗
/en/about/previous-releases	🟢 100	🟢 100	🟢 100	🟢 92	🔗
/en/download	🟢 99	🟢 100	🟢 100	🟢 91	🔗
/en/blog	🟢 100	🟢 100	🟢 100	🟢 92	🔗

[github-actions[bot]]

Unit Test Coverage Report

Lines	Statements	Branches	Functions
	90.67% (593/654)	76.08% (175/230)	94.57% (122/129)

Unit Test Report

Tests	Skipped	Failures	Errors	Time
131	0 :zzz:	0 :x:	0 :fire:	5.179s :stopwatch:

[AugustinMauroy]

There are no objections from the website team, we could merge now. But shouldn't we get a little OK from the TSC because we're adding an external link to the org?

[AugustinMauroy]

@ovflowd 👋