Add "Looking for Help" page for the open visual artist request

Adds a /looking-for-help page listing the open volunteer request and
links it from the site footer on every page.

templates/layout/site.html.twig

@@ -63,6 +63,9 @@
 {% block footer %}
 <footer class="site-footer py-4">
     <div class="container text-center small">
+        <div class="mb-1">
+            <a href="{{ path('website_help_wanted') }}" class="link-light">{{ 'footer.help_wanted'|trans }}</a>
+        </div>
         &copy; {{ "now"|date("Y") }} {{ 'site.name'|trans }}
     </div>
 </footer>

templates/website/home/help_wanted.html.twig

@@ -0,0 +1,33 @@
+{% extends 'layout/site.html.twig' %}
+
+{% block title %}Looking for Help | {{ 'site.name'|trans }}{% endblock %}
+
+{% block body %}
+<div class="row justify-content-center">
+    <div class="col-lg-9">
+        <div class="text-center mb-5">
+            <h1 class="display-6 fw-bold">Looking for Help</h1>
+            <p class="lead text-secondary">This site is a passion project, and every now and then it needs a hand.</p>
+        </div>
+
+        <div class="card shadow-sm">
+            <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
+                <span>Open Request</span>
+                <span class="badge bg-primary">Visual Artist</span>
+            </div>
+            <div class="card-body">
+                <p>
+                    For this website, I am looking for some help in the field of art. I have unfortunately used
+                    a bit of AI to create some images, and I would really like to get it done by someone real.
+                </p>
+                <p>
+                    Unfortunately, this site is currently just costing me money, so I am not in a position to pay
+                    a huge amount, but if you would be interested to have your art out to (hopefully) a lot of
+                    people, and you have ideas on how to make it something nice, please reach out to me. We can
+                    discuss payment and ideas then.
+                </p>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}