Add support for track_process to vrrp_sync_group

[imp-]

Pull Request (PR) description

Add support for the track_process option of a vrrp sync group.

This Pull Request (PR) fixes the following issues

None.

[imp-]

The failing checks are related to puppetlabs/puppet#9268

[joshcooper]

The failing check is because you added a new class parameter but didn't regenerate the REFERENCE.md:

❯ bundle exec rake strings:validate:reference
Files                     16
Modules                   0 (0 undocumented)
Classes                   0 (0 undocumented)
Constants                 0 (0 undocumented)
Attributes                0 (0 undocumented)
Methods                   0 (0 undocumented)
Puppet Classes            5 (0 undocumented)
Puppet Data Type Aliases  2 (0 undocumented)
Puppet Data Types         0 (0 undocumented)
Puppet Types              0 (0 undocumented)
Puppet Defined Types      9 (0 undocumented)
Puppet Functions          0 (0 undocumented)
Puppet Providers          0 (0 undocumented)
Puppet Tasks              0 (0 undocumented)
Puppet Plans              0 (0 undocumented)
 100.00% documented
REFERENCE.md is outdated

❯ echo $?                                    
1