Turn MatterMost logging on by default
Testing the new MatterMost feature in Omnibus-GitLab I noticed that it did not produce any logging. It turns out that the logging is turned off by default.
Perhaps logging should be enabled by default for MatterMost as well? It is a bit confusing that it is not, because the other GitLab components do log with the default configuration.
The relevant configuration key is mattermost['log_enable_file']
.