Update to 2.2.0

- Support installing SQL Server 2022 on RHEL 9 and running as a selinux-confined application
  Resolves: RHEL-17080
- Remove unnecessary variable and RPM requirements for read-scale clusters
  Resolves: RHEL-19202
- Add the mssql_ha_prep_for_pacemaker variable to configure SQL Server for Pacemaker
  Resolves: RHEL-19204
- Deprecate `mssql_ha_cluster_run_role` for `mssql_manage_ha_cluster`
  Resolves: RHEL-19203