Initial commit: Grav CMS setup with HTML reference material

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

user/plugins/admin/themes/grav/templates/partials/blueprints-copy.html.twig

@@ -0,0 +1,19 @@
+{% set form_id = form_id ? form_id : 'blueprints' %}
+{% set scope = scope ?: 'data.' %}
+{% set field_layout = 'admin' %}
+
+<form {% if form_action %}action="{{ form_action }}"{% endif %} id="{{ form_id }}" method="post" data-grav-form="{{ form_id }}" {% if form.novalidate %}novalidate{% endif %} data-grav-keepalive="true">
+    {% embed 'forms/default/fields.html.twig' with {name: null, fields: blueprints.fields} %}
+        {% block inner_markup_field_open %}<div class="block block-{{ field.type }}">{% endblock %}
+        {% block inner_markup_field_close %}</div>{% endblock %}
+    {% endembed %}
+
+    <input type="hidden" name="task" value="copy" />
+    <div class="button-bar">
+        <button data-remodal-action="cancel" class="button secondary remodal-cancel"><i class="fa fa-fw fa-close"></i> {{ "PLUGIN_ADMIN.CANCEL"|t }}</button>
+        <button class="button success" {#data-flex-safe-action#}><i class="fa fa-fw fa-check"></i> {{ "PLUGIN_ADMIN.CONTINUE"|t }}</button>
+    </div>
+
+    {{ nonce_field('admin-form', 'admin-nonce')|raw }}
+
+</form>