Merge branch 'dz/327896-enable-storage-purchase-by-default' into 'master'

Enable storage purchase via GitLab by default

See merge request gitlab-org/gitlab!80058

config/feature_flags/development/new_route_storage_purchase.yml

@@ -5,4 +5,4 @@ rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/327896
 milestone: '14.3'
 type: development
 group: group::purchase
-default_enabled: false
+default_enabled: true