chore(deps-dev): bump wp-cli/wp-cli

Bumps the wp-cli-packages group with 1 update in the / directory: [wp-cli/wp-cli](https://github.com/wp-cli/wp-cli).


Updates `wp-cli/wp-cli` from 2.11.0 to 2.12.0
- [Release notes](https://github.com/wp-cli/wp-cli/releases)
- [Commits](wp-cli/wp-cli@v2.11.0...v2.12.0)

---
updated-dependencies:
- dependency-name: wp-cli/wp-cli
  dependency-version: 2.12.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: wp-cli-packages
...

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Author: dependabot[bot]