Migrate to shared alert component

Migrated the alert component to use the shared one

app/views/shared/hook_logs/_content.html.haml

@@ -10,14 +10,12 @@
 %hr
 
 - if hook_log.internal_error_message.present?
-  .gl-alert-container
-    .gl-alert.gl-alert-danger
-      .gl-alert-container
-        = sprite_icon('error', size: 16, css_class: 'gl-icon gl-alert-icon gl-alert-icon-no-title')
-        .gl-alert-content
-          %h4.gl-alert-title= _('Internal error occurred while delivering this webhook.')
-          .gl-alert-body
-            = _('Error: %{error}') % { error: hook_log.internal_error_message }
+  = render 'shared/global_alert',
+    title: _('Internal error occurred while delivering this webhook.'),
+    variant: :danger,
+    dismissible: false do
+    .gl-alert-body
+      = _('Error: %{error}') % { error: hook_log.internal_error_message }
 
 %h4= _('Response')
 = render partial: 'shared/hook_logs/status_label', locals: { hook_log: hook_log }