chore: replace jest with vitest

[jcfranco]

Related Issue: N/A

Summary

Unifies testing by leveraging existing vitest setup.

Notes

• test workflows are mostly unchanged (key change involves imports – see https://vitest.dev/api/)
• jest-axe is still used as it works with our current Puppeteer setup
  • vitest-axe is still in prerelease and has a known issue when integrated with happy-dom
• updates ESLint, Renovate configs, VS Code launch action and some doc
• Preact example still uses jest – we can tackle this in a follow-up
• Moves vitest dep to monorepo root (might need to keep under calcite-components to ensure Lumina doesn't remove matching triple-slash directives
• Removes obsolete commonTests-scoped ESLint config

[benelan]

Awesome! This LGTM, but I think we should let @alisonailea take a look before merging.

There was a merge conflict with the design token package's eslint config after I installed #11240. I pushed a fix to your branch, hope you don't mind!

[alisonailea]

Lets go!!