Merge branch '325360-update-import-error-to-pajamas' into 'master'

Update import manifest alert

See merge request gitlab-org/gitlab!82761

app/views/import/shared/_errors.html.haml

 - if @errors.present?
-  .gl-alert.gl-alert-danger.gl-mb-5
-    .gl-alert-container
-      = sprite_icon('error', size: 16, css_class: 'gl-icon gl-alert-icon gl-alert-icon-no-title')
-      .gl-alert-content
-        .gl-alert-body
-          - @errors.each do |error|
-            = error
+  = render 'shared/global_alert',
+    variant: :danger,
+    dismissible: false,
+    alert_class: 'gl-mb-5' do
+    .gl-alert-body
+      - @errors.each do |error|
+        = error