Enable job trace store outside database transaction by default

Changelog: changed

config/feature_flags/development/ci_store_trace_outside_transaction.yml

@@ -2,7 +2,7 @@
 name: ci_store_trace_outside_transaction
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/66203
 rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/336280
-milestone: '15.4'
+milestone: '14.5'
 type: development
 group: group::pipeline execution
-default_enabled: false
+default_enabled: true