Form validation on GitLab import takes place before user has chance to enter information

Summary

When opening the GitLab Import page, validation has already taken place upon pageload and marks the Project slug field red, even though the user did not have any chance yet to fill it out.

Steps to reproduce

Open the GitLab Import page.

What is the current bug behavior?

Project slug field gets a red border upon page load

What is the expected correct behavior?

Project slug field only gets highlighted red after submitting a form that misses this field.

Relevant logs and/or screenshots