Add API/CDN caching for feature flags
Problem to solve
Some companies will want an intermediary caching layer or relay between the GitLab API service for two main reasons:
- Continuity if GitLab is down
- Protection for GitLab from lots of incoming requests
- Sidney, Systems Administrator, https://design.gitlab.com/research/personas#persona-sidney
This feature will help administrators manage their GitLab instance effectively.
What does success look like, and how can we measure that?