feat(realtime): bump realtime from 2.3.0 to 2.4.0 (#1059)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Smith <[email protected]>

Author: dependabot[bot]