init household filiation page with hello world visjs graph

src/Bundle/ChillPersonBundle/Resources/views/Household/relationship.html.twig

@@ -0,0 +1,27 @@
+{% extends '@ChillPerson/Household/layout.html.twig' %}
+
+{% block title 'household.Relationship'|trans %}
+
+{% block content %}
+    <h1>{{ block('title') }}</h1>
+    <div id="graph-relationship"></div>
+
+    {% for m in household.members %}
+        {% if m.endDate is null %}
+            {{ dump(m) }}
+        {% endif %}
+    {% endfor %}
+
+{% endblock %}
+
+{% block js %}
+    {{ parent() }}
+    {{ encore_entry_script_tags('page_vis') }}
+{% endblock %}
+
+{% block css %}
+    {{ parent() }}
+    {{ encore_entry_link_tags('page_vis') }}
+{% endblock %}
+
+{% block block_post_menu %}{% endblock %}