Make the (lazy) action menu spinner aria label translatable and reduce it's size to small

https://community.openproject.org/wp/68046

Co-authored-by: Henriette Darge <h.darge@openproject.com>

Author: akabiru

.changeset/eleven-terms-see.md

@@ -0,0 +1,5 @@
+---
+'@openproject/primer-view-components': patch
+---
+
+Make the (lazy) action menu spinner aria label translatable and reduce it's size to small

app/components/primer/alpha/action_menu/menu.html.erb

@@ -13,7 +13,7 @@
               autofocus: true
             }
           ) do %>
-            <%= render Primer::Beta::Spinner.new(aria: { label: "Loading content..." }) %>
+            <%= render Primer::Beta::Spinner.new(aria: { label: I18n.t(:label_loading) }, size: :small) %>
           <% end %>
         <% end %>
       <% end %>