Photo management and various fixes.

- Added admin page to upload and manage media.
- Fixed /setup route.
- Updated dockerfiles to support admin media.
- Improved deploy docs.

templates/admin/photo_manager/index.html.twig

@@ -0,0 +1,28 @@
+{# templates/admin/photo_manager/index.html.twig #}
+{% extends '@EasyAdmin/page/content.html.twig' %}
+
+{% block content_title 'Photo Manager' %}
+{% block main %}
+
+	<a class="btn btn-primary m-3" href="{{ ea_url().setRoute('admin_photos_upload') }}">
+		Add new
+	</a>
+
+	<div style="display: flex; flex-direction: row; flex-wrap: wrap; gap: 18px;">
+		{% for photo in photoList %}
+			<div class="card text-center" style="width: 40%;">
+				<p>{{photo.filename}}</p>
+				<img src="{{ asset(photo.url) }}" style="max-width: 80%;"/>
+				<br>
+				<a class="btn btn-outline-primary m-2">
+					<i class="fas fa-clipboard">&nbsp;&nbsp;Copy!</i>
+				</a>
+				<a class="btn btn-primary m-2 mt-1" href="{{ ea_url().setRoute('admin_photos_remove', { filename: photo.filename }) }}">
+					Delete
+				</a>
+			</div>
+		{% endfor %}
+	</div>
+
+{% endblock %}
+

templates/bundles/EasyAdminBundle/layout.html.twig

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+{# templates/bundles/EasyAdminBundle/layout.html.twig #}
+
+{# DO THIS: the '!' symbol tells Symfony to extend from the original template #}
+{% extends '@!EasyAdmin/layout.html.twig' %}
+
+	{% block javascripts %}
+		{% block importmap %}
+	{{ importmap('app') }}
+{% endblock %}{% endblock %}
+