Bump collections/ansible_collections/community/mysql

Bumps [collections/ansible_collections/community/mysql](https://github.com/ansible-collections/community.mysql) from `83ed4af` to `c503dc5`.
- [Release notes](https://github.com/ansible-collections/community.mysql/releases)
- [Commits](ansible-collections/community.mysql@83ed4af...c503dc5)

---
updated-dependencies:
- dependency-name: collections/ansible_collections/community/mysql
  dependency-type: direct:production
...

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