Bump GitLab UI version and change the file imports to a single point of entry notation

What does this MR do?

Bumps the GitLab UI version and changes the entry notation from all of the relevant files

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• Tests added for this feature/bug
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides
• Conforms to the database guides