Add gauge for pending requests.
Change-Id: I5080e50d37dd301499c9fe0fecebbb0fe90469a5
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.
Change-Id: I5080e50d37dd301499c9fe0fecebbb0fe90469a5