Bump Submodule/github/rest-api-description from 45124e4 to b8a14b7

Bumps [Submodule/github/rest-api-description](https://github.com/github/rest-api-description) from `45124e4` to `b8a14b7`.
- [Release notes](https://github.com/github/rest-api-description/releases)
- [Commits](github/rest-api-description@45124e4...b8a14b7)

---
updated-dependencies:
- dependency-name: Submodule/github/rest-api-description
  dependency-version: b8a14b78a08975af4295c103ea347f8f42f0e684
  dependency-type: direct:production
...

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Author: dependabot[bot]