v6.3.0-alpha.22

Features

• Lit: Initial lit2 support (#14600)
• React: Add ComponentStory convenience type (#14780)

Maintenance

• Extract addon-knobs from monorepo (#14874)
• Extract addon-graphql from monorepo (#14862)
• Extract design-assets from monorepo (#14854)
• Fix renovate config (#14868)
• Extract addon-events from monorepo (#14855)
• Extract addon-cssresources from monorepo (#14860)
• Extract addon-queryparams from monorepo (#14861)
• CLI: Use arg-parser defaults (#14857)
• Build: Remove MDX to make chromatic/IE pass in CI (#14863)