feat: rename admin screen, allow deleting a resource

templates/admin/_modal_resource.html.twig

@@ -1,5 +1,5 @@
 {#
-    Creating and editing a desk or parking spot. Same double duty as the booking modal: the form
+    Creating and editing a resource. Same double duty as the booking modal: the form
     targets the modal itself, so an invalid submit (422) replaces it with the errors showing, and a
     valid one answers with HX-Redirect back to the list.
 #}

templates/admin/_modal_resource_delete.html.twig

@@ -0,0 +1,17 @@
+{% extends 'htmx_confirmation_modal.html.twig' %}
+
+{% block title %}{{ resource.type.label }} löschen?{% endblock %}
+
+{% block content %}
+    <p>
+        {{ resource.type.label }} <em>{{ resource.label }}</em> wird endgültig gelöscht.
+    </p>
+    {% if upcoming > 0 or past > 0 %}
+        <p class="pt-2" data-booking-count>
+            Mit gelöscht werden {{ upcoming }} Buchungen ab heute und {{ past }} vergangene.
+            Um die Buchungen zu behalten, stattdessen „nicht buchbar“ setzen.
+        </p>
+    {% endif %}
+{% endblock %}
+
+{% block button_confirm %}Löschen{% endblock %}

templates/admin/resources.html.twig

@@ -3,11 +3,12 @@
     here once saved -- the same shape as the sibling apps' admin lists.
 
     Retired resources stay listed, muted, because this is the only place they can be reactivated.
-    Only an empty room offers "Löschen"; DeleteController refuses the rest regardless.
+    Only an empty room offers "Löschen"; DeleteController refuses the rest regardless. A resource
+    can always be deleted, taking its bookings with it -- the modal says how many.
 #}
 {% extends 'layout.html.twig' %}
 
-{% block title %}Plätze & Räume · ephub{% endblock %}
+{% block title %}Ressourcen · ephub{% endblock %}
 
 {% macro opener(url, label, variant = 'neutral') %}
     <button type="button" class="button button--small button--{{ variant }}"
@@ -29,7 +30,10 @@
                             <span class="badge bg-gray-100 text-gray-600 ml-1">nicht buchbar</span>
                         {% endif %}
                     </span>
-                    {{ _self.opener(path('app_admin_resource_edit', { id: resource.id }), 'Bearbeiten') }}
+                    <div class="flex gap-2">
+                        {{ _self.opener(path('app_admin_resource_edit', { id: resource.id }), 'Bearbeiten') }}
+                        {{ _self.opener(path('app_admin_resource_delete', { id: resource.id }), 'Löschen') }}
+                    </div>
                 </li>
             {% endfor %}
         </ul>
@@ -39,7 +43,7 @@
 {% block content %}
     <a class="text-sm text-gray-500 hover:text-gray-900" href="{{ path('app_dashboard') }}">← Übersicht</a>
 
-    <h1 class="pt-2">Plätze & Räume</h1>
+    <h1 class="pt-2">Ressourcen</h1>
     <p class="subline">Was gebucht werden kann und wo es steht.</p>
 
     {% for section in sections %}