feat: show active/ready badges on quiz list

Adds an "Active" badge for the season's currently selected quiz and
renames the "Finalized" badge to "Ready" for finalized quizzes, so
both states are visible at a glance.

templates/backoffice/season/tab_tests.html.twig

@@ -11,8 +11,11 @@
                 <a class="list-group-item list-group-item-action{% if season.activeQuiz == quiz %} active{% endif %}"
                    href="{{ path('tvdt_backoffice_quiz', {seasonCode: season.seasonCode, quiz: quiz.id}) }}">
                     {{ quiz.name }}
+                    {% if season.activeQuiz == quiz %}
+                        <span class="badge text-bg-light">{{ 'Active'|trans }}</span>
+                    {% endif %}
                     {% if quiz.isFinalized %}
-                        <span class="badge text-bg-success">{{ 'Finalized'|trans }}</span>
+                        <span class="badge text-bg-success">{{ 'Ready'|trans }}</span>
                     {% endif %}
                 </a>
             {% else %}

translations/messages+intl-icu.nl.xliff

@@ -661,6 +661,10 @@
         <source>Re-opens the quiz for editing. Candidates will no longer be able to take the quiz until it is finalized again.</source>
         <target>Heropent de test voor bewerking. Deelnemers kunnen de test niet meer afnemen totdat deze opnieuw is afgerond.</target>
       </trans-unit>
+      <trans-unit id="MuwD4xO" resname="Ready">
+        <source>Ready</source>
+        <target>Voorbereid</target>
+      </trans-unit>
       <trans-unit id="P1HcfAu" resname="Red">
         <source>Red</source>
         <target>Rood</target>