Update ansible requirement from ~=9.1.0 to ~=9.4.0

Updates the requirements on [ansible](https://github.com/ansible-community/ansible-build-data) to permit the latest version.
- [Changelog](https://github.com/ansible-community/ansible-build-data/blob/main/docs/release-process.md)
- [Commits](ansible-community/ansible-build-data@9.1.0...9.4.0)

---
updated-dependencies:
- dependency-name: ansible
  dependency-type: direct:production
...

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

requirements.txt

@@ -1,4 +1,4 @@
-ansible~=9.1.0
+ansible~=9.4.0
 ansible-lint~=6.22.1
 docker~=6.1.3
 molecule~=6.0.3