Merge branch 'lm-replace-lodash-ee-billings' into 'master'

Replace underscore with lodash in ee/app/assets/javascripts/billing

See merge request gitlab-org/gitlab!27053

ee/app/assets/javascripts/billings/components/subscription_table.vue

 <script>
-import _ from 'underscore';
+import { escape as esc } from 'lodash';
 import { mapActions, mapState, mapGetters } from 'vuex';
 import { GlLoadingIcon } from '@gitlab/ui';
 import { s__ } from '~/locale';
@@ -32,7 +32,7 @@ export default {
     ...mapState('subscription', ['isLoading', 'hasError', 'plan', 'tables', 'endpoint']),
     ...mapGetters('subscription', ['isFreePlan']),
     subscriptionHeader() {
-      const planName = this.isFreePlan ? s__('SubscriptionTable|Free') : _.escape(this.plan.name);
+      const planName = this.isFreePlan ? s__('SubscriptionTable|Free') : esc(this.plan.name);
       const suffix = !this.isFreePlan && this.plan.trial ? s__('SubscriptionTable|Trial') : '';
 
       return `${this.namespaceName}: ${planName} ${suffix}`;