Provide a Gitlab icon for slack messages
Provides an icon for the slack web hook, replaces the default slack icon with Gitlab's
This would be nice to have, but not super important.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Provides an icon for the slack web hook, replaces the default slack icon with Gitlab's
This would be nice to have, but not super important.