Add person graphs endpoint for workouts per week & PRs per week, consumed via dashboard, person overview and notes

templates/partials/people_graphs.html

@@ -0,0 +1,8 @@
+<div class="w-full mb-4 grid grid-cols-1 xl:grid-cols-2 gap-4" hx-get="{{ refresh_url }}" hx-target="this"
+    hx-swap="outerHTML" hx-trigger="refreshStats from:body">
+    {% for graph in graphs %}
+    <div class="bg-white shadow rounded-lg p-4 sm:p-6 xl:p-8">
+        {{ render_partial('partials/svg_line_graph.html', **graph) }}
+    </div>
+    {% endfor %}
+</div>