release: @formio/uswds@2.9.0

[lane-formio]

Automated sync from formio/nirvana for @formio/uswds@2.9.0 (monorepo cae038b8c0).

After merging, an engineer will tag the release:

git fetch origin
git tag v2.9.0 origin/main
git push origin v2.9.0

Generated by gh-workflows/bin/sync-oss.mjs.