Merge branch '251080-update-source_code_code_intelligence-feature' into 'master'

Update source_code_code_intelligence feature

Closes #251080

See merge request gitlab-org/gitlab!43141

config/feature_flags/development/usage_data_i_source_code_code_intelligence.yml

 ---
 name: usage_data_i_source_code_code_intelligence
-introduced_by_url: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/41881
 rollout_issue_url:
-group: 
+group: group::source_code
 type: development
 default_enabled: true