build(deps-dev): bump ava from 3.9.0 to 3.15.0

Bumps [ava](https://github.com/avajs/ava) from 3.9.0 to 3.15.0.
- [Release notes](https://github.com/avajs/ava/releases)
- [Commits](avajs/ava@v3.9.0...v3.15.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>