Show groups on project members page

What does this MR do?

In this MR we're allowing project members to see groups, with which project was shared. They are not allowed to see any details of it if they are not a member - it is just shown on the members page.

What are the relevant issue numbers?

https://gitlab.com/gitlab-org/gitlab-ce/issues/58248

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated via this MR
• Documentation reviewed by technical writer or follow-up review issue created
• Tests added for this feature/bug
• Tested in all supported browsers
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides
• Conforms to the database guides
• Link to e2e tests MR added if this MR has Requires e2e tests label. See the Test Planning Process.
• Security reports checked/validated by reviewer