Update license breakdown alert to pajamas

What does this MR do and why?

Describe in detail what your merge request does and why.

Update license breakdown alert to pajamas

• use new View component for alert

Changelog: other

EE: true

Screenshots or screen recordings

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Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Navigate to Menu => Admin => Dashboard
2. Apply the below patch

diff --git a/ee/app/views/layouts/header/_licensed_user_count_threshold.html.haml b/ee/app/views/layouts/header/_licensed_user_count_threshold.html.haml
index 905682e2c0a..5b9f791286a 100644
--- a/ee/app/views/layouts/header/_licensed_user_count_threshold.html.haml
+++ b/ee/app/views/layouts/header/_licensed_user_count_threshold.html.haml
@@ -1,10 +1,10 @@
-- return unless show_active_user_count_threshold_banner?
+- return if show_active_user_count_threshold_banner?
 .container-fluid.container-limited.pt-3
   = render Pajamas::AlertComponent.new(title: _('Your instance is approaching its licensed user count'),
     alert_options: { class: 'gitlab-ee-license-banner js-admin-licensed-user-count-threshold', data: { feature_id: Users::CalloutsHelper::ACTIVE_USER_COUNT_THRESHOLD, dismiss_endpoint: callouts_path } },
     close_button_options: { type: 'button', 'aria-label' => _('Dismiss'), data: { testid: 'gitlab-ee-license-banner-dismiss' } }) do |c|
     = c.body do
-      = _('Your instance has %{remaining_user_count} users remaining of the %{total_user_count} included in your subscription. You can add more users than the number included in your license, and we will include the overage in your next bill.') % { remaining_user_count: remaining_user_count, total_user_count: total_user_count }
+      = _('Your instance has %{remaining_user_count} users remaining of the %{total_user_count} included in your subscription. You can add more users than the number included in your license, and we will include the overage in your next bill.') % { remaining_user_count: 1, total_user_count: 1 }
     = c.actions do
       = link_to _('View users statistics'), admin_users_path, class: 'btn gl-alert-action btn-confirm btn-md gl-button'
       = link_to _('Contact support'), EE::CUSTOMER_LICENSE_SUPPORT_URL, rel: 'nofollow', class: 'btn gl-alert-action btn-confirm btn-md gl-button btn-confirm-secondary'

3. Verify

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #325404 (closed)