Composer Dev(deps-dev): Bump wordpress/wordpress from 6.9.0 to 6.9.1

Bumps [wordpress/wordpress](https://github.com/WordPress/wordpress-develop) from 6.9.0 to 6.9.1.
- [Commits](WordPress/wordpress-develop@6.9.0...6.9.1)

---
updated-dependencies:
- dependency-name: wordpress/wordpress
  dependency-version: 6.9.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]