v2.52.0

What's Changed

• chore: version bump to 2.51.0 by @tkullisaar in #694
• [MDS-637] Main page accessibility, performance and SEO improvements by @tkullisaar in #695
• [MDS-645] Sidebar fix by @tkullisaar in #697
• Tests by @phgrey in #686
• [MDS-625] Change Avatar headless, incl bg-cover fix by @tkullisaar in #696
• [MDS-650] Tokens and Getting Started page v2 update by @tkullisaar in #698
• [MDS-633] Inset input group added by @tkullisaar in #692

Full Changelog: v2.51.0...v2.52.0