Fix issue with project dropdown translation

The Chinese language has one plural form on Crowdin - so the tool in
able to specify how the translation should behave when a single project
is selected. This means that the translation process is failing when
importing the Chinese translations as there is no way to specify the
%{projectName} in the singular form.

ee/app/assets/javascripts/analytics/shared/components/projects_dropdown_filter.vue

@@ -3,7 +3,7 @@ import $ from 'jquery';
 import _ from 'underscore';
 import { GlLoadingIcon, GlButton, GlAvatar } from '@gitlab/ui';
 import Icon from '~/vue_shared/components/icon.vue';
-import { sprintf, n__, s__, __ } from '~/locale';
+import { n__, s__, __ } from '~/locale';
 import Api from '~/api';
 import { renderAvatar, renderIdenticon } from '~/helpers/avatar_helper';
 
@@ -49,16 +49,17 @@ export default {
   },
   computed: {
     selectedProjectsLabel() {
-      return this.selectedProjects.length
-        ? sprintf(
-            n__(
-              'CycleAnalytics|%{projectName}',
-              'CycleAnalytics|%d projects selected',
-              this.selectedProjects.length,
-            ),
-            { projectName: this.selectedProjects[0].name },
-          )
-        : this.selectedProjectsPlaceholder;
+      if (this.selectedProjects.length > 1) {
+        return n__(
+          'CycleAnalytics|%d project selected',
+          'CycleAnalytics|%d projects selected',
+          this.selectedProjects.length,
+        );
+      } else if (this.selectedProjects.length === 1) {
+        return this.selectedProjects[0].name;
+      }
+
+      return this.selectedProjectsPlaceholder;
     },
     selectedProjectsPlaceholder() {
       return this.multiSelect ? __('Select projects') : __('Select a project');

locale/gitlab.pot

@@ -5742,7 +5742,7 @@ msgstr ""
 msgid "CycleAnalyticsStage|should be under a group"
 msgstr ""
 
-msgid "CycleAnalytics|%{projectName}"
+msgid "CycleAnalytics|%d project selected"
 msgid_plural "CycleAnalytics|%d projects selected"
 msgstr[0] ""
 msgstr[1] ""