Bump ansible-core from 2.17.3 to 2.18.1 in /docker/ansible

Bumps [ansible-core](https://github.com/ansible/ansible) from 2.17.3 to 2.18.1.
- [Release notes](https://github.com/ansible/ansible/releases)
- [Commits](ansible/ansible@v2.17.3...v2.18.1)

---
updated-dependencies:
- dependency-name: ansible-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

docker/ansible/requirements.txt

@@ -1,6 +1,6 @@
 ansible==10.3.0
 ansible-compat==24.8.0
-ansible-core==2.17.3
+ansible-core==2.18.1
 ansible-lint==24.7.0
 attrs==23.2.0
 black==24.4.2