renovate: update vitest 🌲 (#118)

This PR was automatically created by the deps-sync workflow.

Review the dependency updates made by @renovate-bot, and merge as
needed.

### Updates included:

- 57295bd chore(deps): update dependency vitest to v2.1.0

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>