Enable import_project_from_remote_file feature by default

config/feature_flags/development/import_project_from_remote_file.yml

@@ -5,4 +5,4 @@ rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/330039
 milestone: '13.12'
 type: development
 group: group::import
-default_enabled: false
+default_enabled: true

doc/api/project_import_export.md

@@ -190,7 +190,7 @@ As an administrator, you can modify the maximum import file size. To do so, use
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/282503) in GitLab 13.12 in [Beta](https://about.gitlab.com/handbook/product/gitlab-the-product/#beta).
 
-This endpoint is behind a feature flag that is disabled by default.
+This endpoint is behind a feature flag that is enabled by default.
 
 To enable this endpoint:
 

lib/api/project_import.rb

@@ -133,7 +133,7 @@ module API
         success Entities::ProjectImportStatus
       end
       post 'remote-import' do
-        not_found! unless ::Feature.enabled?(:import_project_from_remote_file)
+        not_found! unless ::Feature.enabled?(:import_project_from_remote_file, default_enabled: :yaml)
 
         check_rate_limit! :project_import, scope: [current_user, :project_import]