Default `vue_2fa_recovery_codes` FF to `on`

Default `vue_2fa_recovery_codes` feature flag to `on`

app/views/profiles/two_factor_auths/_codes.html.haml

 - show_success_alert = local_assigns.fetch(:show_success_alert, nil)
 
-- if Feature.enabled?(:vue_2fa_recovery_codes, current_user)
+- if Feature.enabled?(:vue_2fa_recovery_codes, current_user, default_enabled: true)
   .js-2fa-recovery-codes{ data: { codes: @codes.to_json, profile_account_path: profile_account_path(two_factor_auth_enabled_successfully: show_success_alert) } }
 - else
   %p.slead

app/views/profiles/two_factor_auths/create.html.haml

 - page_title _('Two-factor Authentication'), _('Account')
 - add_page_specific_style 'page_bundles/profile_two_factor_auth'
 
-- unless Feature.enabled?(:vue_2fa_recovery_codes, current_user)
+- unless Feature.enabled?(:vue_2fa_recovery_codes, current_user, default_enabled: true)
   .gl-alert.gl-alert-success.gl-mb-5
     = _('Congratulations! You have enabled Two-factor Authentication!')
 

changelogs/unreleased/290113-feature-flag-rollout-of-vue_2fa_recovery_codes.yml

+---
+title: Require users to copy, download, or print 2FA recovery codes
+merge_request: 49493
+author:
+type: changed

config/feature_flags/development/vue_2fa_recovery_codes.yml

@@ -5,4 +5,4 @@ rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/290113
 milestone: '13.7'
 type: development
 group: group::access
-default_enabled: false
+default_enabled: true

qa/qa/specs/features/browser_ui/1_manage/login/2fa_recovery_spec.rb

@@ -29,7 +29,6 @@ module QA
       end
 
       before do
-        Runtime::Feature.enable('vue_2fa_recovery_codes', user: developer_user)
         group.add_member(developer_user, Resource::Members::AccessLevel::DEVELOPER)
       end
 
@@ -58,7 +57,6 @@ module QA
       end
 
       after do
-        Runtime::Feature.disable('vue_2fa_recovery_codes', user: developer_user)
         group.set_require_two_factor_authentication(value: 'false')
         group.remove_via_api!
         sandbox_group.remove_via_api!

qa/qa/specs/features/browser_ui/1_manage/login/2fa_ssh_recovery_spec.rb

@@ -16,7 +16,6 @@ module QA
       end
 
       before do
-        Runtime::Feature.enable('vue_2fa_recovery_codes', user: user)
         enable_2fa_for_user(user)
       end
 
@@ -47,10 +46,6 @@ module QA
         expect(page).to have_text('Invalid two-factor code')
       end
 
-      after do
-        Runtime::Feature.disable('vue_2fa_recovery_codes', user: user)
-      end
-
       def enable_2fa_for_user(user)
         Flow::Login.while_signed_in(as: user) do
           Page::Main::Menu.perform(&:click_settings_link)

qa/qa/specs/features/browser_ui/1_manage/login/log_in_with_2fa_spec.rb

@@ -31,7 +31,6 @@ module QA
       let(:two_fa_expected_text) { /The group settings for.*require you to enable Two-Factor Authentication for your account.*You need to do this before/ }
 
       before do
-        Runtime::Feature.enable('vue_2fa_recovery_codes', user: developer_user)
         group.add_member(developer_user, Resource::Members::AccessLevel::DEVELOPER)
       end
 
@@ -58,7 +57,6 @@ module QA
       end
 
       after do
-        Runtime::Feature.disable('vue_2fa_recovery_codes', user: developer_user)
         group.set_require_two_factor_authentication(value: 'false')
         group.remove_via_api! do |resource|
           resource.api_client = admin_api_client