feat: replace the navigation with a dashboard and per-area boards

templates/board/plan/_parking.html.twig

@@ -0,0 +1,25 @@
+{#
+    The car park. See board/plan/_desk.html.twig for how geometry and Resource.svgElementId
+    relate; found by convention from ResourceType::PARKING->value.
+#}
+{% import 'board/plan/_spot.html.twig' as plan %}
+
+{% set geometry = {
+    'parking-01': { x:  40, y:  60 }, 'parking-02': { x:  40, y: 130 }, 'parking-03': { x:  40, y: 200 },
+    'parking-04': { x: 280, y:  60 }, 'parking-05': { x: 280, y: 130 }, 'parking-06': { x: 280, y: 200 }
+} %}
+{% set time_params = selected_time.allDay ? {} : { von: selected_time.start, bis: selected_time.end } %}
+
+<svg viewBox="0 0 520 300" class="w-full h-auto" role="img" aria-label="Parkplatz">
+    <rect x="10" y="20" width="500" height="260" rx="8" class="fill-white stroke-gray-300" stroke-width="2"></rect>
+    <text x="20" y="14" class="fill-gray-400 text-xs font-semibold">Parkplatz</text>
+    {# The lane between the two rows. #}
+    <line x1="265" y1="40" x2="265" y2="260" class="stroke-gray-200" stroke-width="2" stroke-dasharray="6 6"></line>
+
+    {% for resource in resources %}
+        {% if resource.svgElementId and geometry[resource.svgElementId] is defined %}
+            {{ plan.spot(resource, geometry[resource.svgElementId], 200, 55,
+                bookings_by_resource[resource.id]|default([]), selected_date, is_past, time_params) }}
+        {% endif %}
+    {% endfor %}
+</svg>