Bump Submodule/github/rest-api-description from 7187214 to 30ab35c

Bumps [Submodule/github/rest-api-description](https://github.com/github/rest-api-description) from `7187214` to `30ab35c`.
- [Release notes](https://github.com/github/rest-api-description/releases)
- [Commits](github/rest-api-description@7187214...30ab35c)

---
updated-dependencies:
- dependency-name: Submodule/github/rest-api-description
  dependency-version: 30ab35c5db4a05519ceed2e41292cdb7af182f1c
  dependency-type: direct:production
...

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

Author: dependabot[bot]