feat: add question bank management, quiz finalization, and related backend/frontend functionality

templates/backoffice/season/tab_candidates.html.twig

@@ -0,0 +1,17 @@
+<div class="row">
+    <div class="col-md-6 col-12">
+        <div class="d-flex align-items-center mb-3">
+            <h4 class="mb-0 pe-2">{{ 'Candidates'|trans }}</h4>
+            <a class="link"
+               href="{{ path('tvdt_backoffice_add_candidates', {seasonCode: season.seasonCode}) }}">{{ 'Add Candidate'|trans }}
+            </a>
+        </div>
+        <ul class="mb-3">
+            {% for candidate in season.candidates %}
+                <li>{{ candidate.name }}</li>
+            {% else %}
+                {{ 'No candidates'|trans }}
+            {% endfor %}
+        </ul>
+    </div>
+</div>