Access Denied for group-level analytics

Summary

Access Denied for group-level analytics

Steps to reproduce

1. Sign in as a user without membership in gitlab-org
2. Open https://gitlab.com/groups/gitlab-org
3. Try to open Contribution Analytics
4. See the 403 Access Denied page

What is the expected correct behavior?

Users shouldn't see Contribution Analytics link if they have no access to it due to membership reasons.

If a user can't use Contribution Analytics due to group plan then he should see promotion page.

Relevant logs and/or screenshots

Output of checks

This bug happens on GitLab.com only. See #229076 (comment 463111990) for investigation