Labels can be applied to issues and merge requests to categorize them.
You can also star a label to make it a priority label.
How to register an account on GitLab. To prevent spam, new accounts are locked until approved by an admin or the approver bot. You can also file an unlock request to expedite access.
Support: mw:GitLab, how to host a project on GitLab, #wikimedia-gitlab on libera.chat, #GitLab on Phabricator.
You can also star a label to make it a priority label.