Add LDAP SSL integration tests
I know #3 (closed) covers a range of issues, but in both 9.4.0 and 9.4.2, LDAP stopped working due to unforeseen interactions. It's not okay that logins were completely broken.
I think we really need to add integration tests with a self-signed SSL LDAP provider in GitLab QA. I know this is on Edge's team plate, but I think we need someone on ~Platform to take this on so this doesn't happen again.
Edited by Stan Hu