chore(deps): bump @redocly/realm from 0.128.0-next.0 to 0.128.0-next.4

Bumps @redocly/realm from 0.128.0-next.0 to 0.128.0-next.4.

---
updated-dependencies:
- dependency-name: "@redocly/realm"
  dependency-version: 0.128.0-next.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]