README: update Matrix badge (ansible-collections#485) (ansible-collec…

…tions#487)

(cherry picked from commit 4ad7177)

Co-authored-by: Andrew Klychkov <aklychko@redhat.com>

README.md

@@ -1,5 +1,5 @@
 # MySQL collection for Ansible
-[![Plugins CI](https://github.com/ansible-collections/community.mysql/workflows/Plugins%20CI/badge.svg?event=push)](https://github.com/ansible-collections/community.mysql/actions?query=workflow%3A"Plugins+CI") [![Roles CI](https://github.com/ansible-collections/community.mysql/workflows/Roles%20CI/badge.svg?event=push)](https://github.com/ansible-collections/community.mysql/actions?query=workflow%3A"Roles+CI") [![Codecov](https://img.shields.io/codecov/c/github/ansible-collections/community.mysql)](https://codecov.io/gh/ansible-collections/community.mysql) [![](https://img.shields.io/matrix/mysql:ansible.com.svg?server_fqdn=ansible-accounts.ems.host&label=Discuss%20at%20%23mysql:ansible.com&logo=matrix)]
+[![Plugins CI](https://github.com/ansible-collections/community.mysql/workflows/Plugins%20CI/badge.svg?event=push)](https://github.com/ansible-collections/community.mysql/actions?query=workflow%3A"Plugins+CI") [![Roles CI](https://github.com/ansible-collections/community.mysql/workflows/Roles%20CI/badge.svg?event=push)](https://github.com/ansible-collections/community.mysql/actions?query=workflow%3A"Roles+CI") [![Codecov](https://img.shields.io/codecov/c/github/ansible-collections/community.mysql)](https://codecov.io/gh/ansible-collections/community.mysql) ![](https://img.shields.io/matrix/mysql:ansible.com.svg?server_fqdn=ansible-accounts.ems.host&label=Discuss%20on%20Matrix%20%23mysql:ansible.com&logo=matrix)
 
 This collection is a part of the Ansible package.