Update pricing themes page
Let's update the features by theme page. https://about.gitlab.com/features/by-theme/
The page should include three sections:
- Premium - add most recent PPS score, and aggregate PPS score in a table along with the feature name
- Ultimate - add most recent PPS score, and aggregate PPS score in a table along with the feature name
- Paid features unrelated to a theme - which includes all paid features not tied to a theme, grouped by stage, with associated feature names, most recent PPS score, and aggregate PPS score in a table
Edited by Scott Williamson