chore(dgsi/profile): Simplify view

src/dgsi/templates/dgsi/profile.html

@@ -23,7 +23,7 @@
 
 {% block content %}
   <h2 class="subtitle">
-    <span>{% blocktrans %}Profil de {{ displayname }}{% endblocktrans %}</span>
+    <span>{% blocktrans with first_name=user.first_name last_name=user.last_name %}Profil de {{ first_name }}&nbsp;{{ last_name }}{% endblocktrans %}</span>
   </h2>
   <hr>
 

src/dgsi/views.py

@@ -73,14 +73,6 @@ class IndexView(TemplateView):
 class ProfileView(LoginRequiredMixin, TemplateView):
     template_name = "dgsi/profile.html"
 
-    def get_context_data(self, **kwargs):
-        u = User.from_request(self.request)
-
-        return super().get_context_data(
-            displayname=f"{u.first_name} {u.last_name}",
-            **kwargs,
-        )
-
 
 class GenerateWiFiPasswordView(LoginRequiredMixin, RedirectView):
     url = reverse_lazy("dgsi:dgn-profile")