app/views/items/edit_license.html.erb
<%= turbo_frame_tag 'license' do %>
<%= form_with model: @change_set do |f| %>
<div class="mb-3">
<%= f.label :license, class: 'visually-hidden' %>
<%= f.select :license, license_options, {}, class: 'form-select' %>
</div>
<div class="float-end">
<%= link_to 'Cancel', show_license_item_path(params[:id]) %>
<%= f.submit 'Save', class: 'btn btn-primary' %>
</div>
<% end %>
<% end %>