Fix some categories name not translated

templates/main/application.html.twig

@@ -30,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-or-later
             {{ name }}
           </h1>
           <a href="{{ path('app_main_category_intl', {'_locale': locale, 'category': category}) }}">
-            {{ application.primaryCategory }}
+            {{ application.primaryCategory | trans }}
           </a>
         </div>
         <a class="noblefir ml-auto align-self-center"

templates/main/applicationDevelopment.html.twig

@@ -25,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-or-later
             {{ name }}
           </h1>
           <a href="{{ path('app_main_category_intl', {'_locale': locale, 'category': category}) }}">
-            {{ application.primaryCategory }}
+            {{ application.primaryCategory | trans }}
           </a>
         </div>
         <a class="noblefir ml-auto align-self-center"

templates/main/category.html.twig

@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-or-later
 {% block body %}
   <main class="container">
     <h1><a href="{{ path('app_main_index', {'_locale': locale}) }}">
-        KDE's Applications</a> {{ category.name }}
+        KDE's Applications</a> {{ category.name | capitalize | trans }}
     </h1>
 
     {% include 'category.html.twig' %}