[ADD] General template include for username line

allianceauth/services/modules/discourse/templates/services/discourse/discourse_service_ctrl.html

@@ -10,7 +10,7 @@
 {% endblock %}
 
 {% block user %}
-    {% translate "Username" %}: {{ char.character_name }}
+    {% include "services/service_username.html" with username=char.character_name %}
 {% endblock %}
 
 {#{% block active %}#}

allianceauth/services/modules/mumble/templates/services/mumble/mumble_service_ctrl.html

@@ -11,9 +11,7 @@
 {% endblock %}
 
 {% block user %}
-    {% if username %}
+    {% include "services/service_username.html" with username=username %}
-        {% translate "Username" %}: {{ username }}
-    {% endif %}
 {% endblock %}
 
 {% block controls %}

allianceauth/services/modules/teamspeak3/templates/services/teamspeak3/teamspeak3_service_ctrl.html

@@ -14,7 +14,7 @@
 {% endblock %}
 
 {% block user %}
-    {{ authinfo.teamspeak3_uid }}
+    {% include "services/service_username.html" with username=authinfo.teamspeak3_uid %}
 {% endblock %}
 
 {% block controls %}

allianceauth/services/templates/services/service_username.html

@@ -0,0 +1,5 @@
+{% load i18n %}
+
+{% if username != '' %}
+    {% translate "Username" %}: {{ username }}
+{% endif %}

allianceauth/services/templates/services/services_ctrl_base.html

@@ -1,15 +1,29 @@
 {% load i18n %}
+
 <div class="card text-center m-4" style="min-width: 18rem; min-height: 18rem">
     <div class="card-body">
         <h5 class="card-title">{% block title %}{% endblock title %}</h5>
+
         <p class="card-text">
             {% block active %}
                 {% include "services/service_status.html" with username=username %}
             {% endblock active %}
         </p>
-        <p class="card-text">{% block url %}{% endblock url %}</p>
+
-        <p class="card-text">{% block user %}{% endblock user %}</p>
+        <p class="card-text">
+            {% block url %}{% endblock url %}
+        </p>
+
+        <p class="card-text">
+            {% block user %}
+                {% include "services/service_username.html" with username=username %}
+            {% endblock user %}
+        </p>
+
         {% block extra %}{% endblock extra %}
     </div>
-    <div class="card-footer">{% block controls %}{% endblock controls %}</div>
+
+    <div class="card-footer">
+        {% block controls %}{% endblock controls %}
+    </div>
 </div>