docs: publish 2.0.0 release blog post + adapt website for the launch

[slorber]

docs: publish 2.0.0 release blog post

[netlify]

✅ [V2]

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🔨 Latest commit	7444301
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[github-actions]

⚡️ Lighthouse report for the deploy preview of this PR

URL	Performance	Accessibility	Best Practices	SEO	PWA	Report
/	🟠 63	🟢 98	🟢 100	🟢 100	🟠 80	Report
/docs/installation	🟠 76	🟢 100	🟢 100	🟢 100	🟢 90	Report

[github-actions]

Size Change: +6.99 kB (+1%)

Total Size: 812 kB

Filename	Size	Change
website/build/assets/css/styles.********.css	110 kB	+4.48 kB (+4%)
website/build/assets/js/main.********.js	609 kB	+708 B (0%)
website/build/index.html	40.7 kB	+1.8 kB (+5%)	🔍

ℹ️ View Unchanged

Filename	Size
website/.docusaurus/globalData.json	52.8 kB

_{compressed-size-action}