Merge branch '10io-pypi-feature-flag-default-to-true' into 'master'

Set default true for the pypi_packages feature flag

See merge request gitlab-org/gitlab!29702

ee/changelogs/unreleased/10io-pypi-feature-flag-default-to-true.yml

+---
+title: Add PyPI Packages Repository
+merge_request: 29702
+author:
+type: added

ee/lib/api/pypi_packages.rb

@@ -59,7 +59,7 @@ module API
 
     resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
       before do
-        unless ::Feature.enabled?(:pypi_packages, unauthorized_user_project)
+        unless ::Feature.enabled?(:pypi_packages, unauthorized_user_project, default_enabled: true)
           not_found!
         end