Added year specific logo for 2025 (#1890)

Author: flummer

src/camps/templates/bornhack-2025_camp_detail.html

@@ -10,7 +10,8 @@
 {% block content %}
   <div class="row mt-3">
     <div class="col-12 text-center">
-      <img src="{% static camp.logo_large %}" width="800" class="img-responsive" id="front-logo" />
+      <img src="/static/img/bornhack-2025/logo/bornhack-2025-logo-l-for-light.png" width="800" class="front-logo img-responsive bornhack-hide-dark" />
+      <img src="/static/img/bornhack-2025/logo/bornhack-2025-logo-l-for-dark.png" width="800" class="front-logo img-responsive bornhack-hide-light" />
     </div>
   </div>