feat: panel layout for the accommodation booking edit and detail pages

templates/components/form/section.html.twig

@@ -0,0 +1,11 @@
+{#- A titled panel grouping the fields of a long admin form. No overflow-hidden: the dots
+    dropdowns inside must be able to open past its edge. -#}
+<div {{ attributes.defaults({class: 'bg-white border border-gray-200 rounded-md'}).without('title') }}>
+    <div class="flex items-center justify-between gap-4 px-4 py-2 bg-gray-100 border-b border-gray-200 rounded-t-md font-bold">
+        {{ title }}
+        {% block actions %}{% endblock %}
+    </div>
+    <div class="p-4">
+        {% block content %}{% endblock %}
+    </div>
+</div>