Merge branch...

Merge branch '273626-add-experiment-feature-flag-for-the-highlight-paid-features-during-active-trial-experiment' into 'master'

Highlight paid features during active trial - Part 2 [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!58834

ee/config/feature_flags/experiment/highlight_paid_features_during_active_trial.yml

+---
+name: highlight_paid_features_during_active_trial
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/58834
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/273627
+milestone: '13.11'
+type: experiment
+group: group::conversion
+default_enabled: false