chore(deps): bump realtime from 2.0.6 to 2.1.0

Bumps [realtime](https://github.com/supabase/realtime-py) from 2.0.6 to 2.1.0.
- [Release notes](https://github.com/supabase/realtime-py/releases)
- [Changelog](https://github.com/supabase/realtime-py/blob/main/CHANGELOG.md)
- [Commits](supabase/realtime-py@v2.0.6...v2.1.0)

---
updated-dependencies:
- dependency-name: realtime
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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