Changes based on @treagitlab feedback

Rename new_node_link to
add_site_button in specs.

ee/app/assets/javascripts/geo_nodes_beta/components/app.vue

@@ -93,7 +93,7 @@ export default {
         variant="confirm"
         :href="newNodeUrl"
         target="_blank"
-        data-qa-selector="new_node_link"
+        data-qa-selector="add_site_button"
         >{{ $options.i18n.addSite }}
       </gl-button>
     </div>

ee/spec/features/admin/geo/admin_geo_nodes_spec.rb

@@ -38,7 +38,7 @@ RSpec.describe 'admin Geo Nodes', :js, :geo do
       wait_for_requests
     end
 
-    it 'shows all public Geo Nodes and create new node link' do
+    it 'shows all public Geo Nodes and Add site link' do
       expect(page).to have_link('Add site', href: new_admin_geo_node_path)
       page.within(find('.geo-node-core-details-grid-columns', match: :first)) do
         expect(page).to have_content(geo_node.url)

qa/qa/ee/page/admin/geo/nodes/show.rb

@@ -8,11 +8,11 @@ module QA
           module Nodes
             class Show < QA::Page::Base
               view 'ee/app/assets/javascripts/geo_nodes_beta/components/app.vue' do
-                element :new_node_link
+                element :add_site_button
               end
 
               def new_node!
-                click_element :new_node_link
+                click_element(:add_site_button)
               end
             end
           end