build(deps): bump @casl/ability from 6.3.3 to 6.4.0

Bumps [@casl/ability](https://github.com/stalniy/casl/tree/HEAD/packages/casl-ability) from 6.3.3 to 6.4.0.
- [Release notes](https://github.com/stalniy/casl/releases)
- [Changelog](https://github.com/stalniy/casl/blob/master/packages/casl-ability/CHANGELOG.md)
- [Commits](https://github.com/stalniy/casl/commits/@casl/ability@6.4.0/packages/casl-ability)

---
updated-dependencies:
- dependency-name: "@casl/ability"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>