Add qa selector to user table vue

Also fixes e2e tests with admin user list

app/assets/javascripts/admin/users/components/users_table.vue

@@ -112,6 +112,7 @@ export default {
       :empty-text="s__('AdminUsers|No users found')"
       show-empty
       stacked="md"
+      data-qa-selector="user_row_content"
     >
       <template #cell(name)="{ item: user }">
         <user-avatar :user="user" :admin-user-path="paths.adminUser" />

qa/qa/page/admin/overview/users/index.rb

@@ -29,7 +29,7 @@ module QA
 
             def click_user(username)
               within_element(:user_row_content, text: username) do
-                click_element(:username_link)
+                click_link(username)
               end
             end
           end

qa/qa/specs/features/browser_ui/1_manage/login/register_spec.rb

@@ -138,7 +138,7 @@ module QA
         Page::Admin::Overview::Users::Index.perform do |index|
           index.click_pending_approval_tab
           index.search_user(user.username)
-          index.click_user(user.username)
+          index.click_user(user.name)
         end
 
         Page::Admin::Overview::Users::Show.perform do |show|

qa/qa/specs/features/ee/browser_ui/1_manage/instance/instance_audit_logs_spec.rb

@@ -111,7 +111,7 @@ module QA
           Page::Admin::Menu.perform(&:go_to_users_overview)
           Page::Admin::Overview::Users::Index.perform do |index|
             index.search_user(user_for_impersonation.username)
-            index.click_user(user_for_impersonation.username)
+            index.click_user(user_for_impersonation.name)
           end
 
           Page::Admin::Overview::Users::Show.perform(&:click_impersonate_user)