Merge branch 'ljlane-master-patch-86674' into 'master'

Add repositories analytics to Group level

See merge request gitlab-org/gitlab!46371

doc/user/analytics/index.md

@@ -26,6 +26,7 @@ The following analytics features are available at the group level:
 - [Insights](../group/insights/index.md). **(ULTIMATE)**
 - [Issue](../group/issues_analytics/index.md). **(PREMIUM)**
 - [Productivity](productivity_analytics.md) **(PREMIUM)**
+- [Repositories](../group/repositories_analytics/index.md) **(PREMIUM)**
 - [Value Stream](value_stream_analytics.md). **(PREMIUM)**
 
 ## Project-level analytics