Update analytics feature flags

ee/config/feature_flags/development/cycle_analytics_scatterplot_enabled.yml

 ---
 name: cycle_analytics_scatterplot_enabled
-introduced_by_url: 
-rollout_issue_url: 
-group: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/20290
+rollout_issue_url:
+group: group::analytics
 type: development
 default_enabled: true

ee/config/feature_flags/development/value_stream_analytics_create_multiple_value_streams.yml

 ---
 name: value_stream_analytics_create_multiple_value_streams
-introduced_by_url: 
-rollout_issue_url: 
-group: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/35822
+rollout_issue_url:
+group: group::analytics
 type: development
 default_enabled: true

ee/config/feature_flags/development/value_stream_analytics_path_navigation.yml

 ---
 name: value_stream_analytics_path_navigation
-introduced_by_url: 
-rollout_issue_url: 
-group: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/31069
+rollout_issue_url:
+group: group::analytics
 type: development
 default_enabled: false