Bump ansible-core from 2.14.3 to 2.15.8

Bumps [ansible-core](https://github.com/ansible/ansible) from 2.14.3 to 2.15.8.
- [Release notes](https://github.com/ansible/ansible/releases)
- [Commits](ansible/ansible@v2.14.3...v2.15.8)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

poetry.lock

@@ -7,7 +7,7 @@ license = "GPLv3"
 
 [tool.poetry.dependencies]
 python = "^3.9"
-ansible-core = "2.14.3"
+ansible-core = "2.15.8"
 black = "*"
 codecov = "*"
 coverage = "6.5.*"