submit-social-housing-lettings-and-sales-data/app/views/form/_checkbox_question.html.erb

<%= f.govuk_check_boxes_fieldset question_key,
    legend: { text: question["header"].html_safe, size: "l" },
    hint: { text: question["hint_text"] } do %>

    <% question["answer_options"].map do |key, val| %>
      <% if key.starts_with?("divider") %>
        <%= f.govuk_check_box_divider %>
      <% else %>
        <%= f.govuk_check_box question_key, key,
          label: { text: val },
          checked: f.object.send(key),
          **stimulus_html_attributes(question)
        %>
      <% end %>
    <% end %>
<% end %>