feat: Sort RFCs on subseries views; fix page title (ietf-tools#6704)

* feat: Sort RFCs on subseries doc pages

* feat: Sort RFCs on subseries index pages

* fix: Show subseries doc name as page title

* refactor: Use prettystdname filter for consistency

Author: jennifer-richards

ietf/templates/doc/document_subseries.html

@@ -2,12 +2,13 @@
 {# Copyright The IETF Trust 2023, All Rights Reserved #}
 {% load origin %}
 {% load static %}
-{% block title %}{{doc.type.name}}s{% endblock %}
+{% load ietf_filters %}
+{% block title %}{{ doc.name|prettystdname }}{% endblock %}
 {% block content %}
   {% origin %}
   {{ top|safe }}
-  <h2>{{ doc.name|slice:":3"|upper }} {{ doc.name|slice:"3:"}} {% if doc.contains %}consists of:{% else %}currently contains no RFCs{% endif %}</h2>
-  {% for rfc in doc.contains %}
+  <h2>{{ doc.name|prettystdname }} {% if doc.contains %}consists of:{% else %}currently contains no RFCs{% endif %}</h2>
+  {% for rfc in doc.contains|dictsort:"rfc_number" %}
     <p><a href="{% url 'ietf.doc.views_doc.document_main' name=rfc.name %}">RFC {{rfc.name|slice:"3:"}}</a> : {{rfc.title}}</p>
   {% endfor %}
   <div class="buttonlist">
@@ -26,4 +27,4 @@ <h2>{{ doc.name|slice:":3"|upper }} {{ doc.name|slice:"3:"}} {% if doc.contains
      Referenced by
     </a>
   </div>
-{% endblock %}
+{% endblock %}

ietf/templates/doc/document_subseries_top.html

@@ -3,7 +3,7 @@
 {% origin %}
 {% load ietf_filters %}
 <h1>
-    {{ doc.name|slice:":3"|upper }} {{ doc.name|slice:"3:"}}
+    {{ doc.name|prettystdname }}
 </h1>
 <ul class="nav nav-tabs my-3">
     {% for name, t, url, active, tooltip in tabs %}

ietf/templates/doc/index_subseries.html

@@ -10,7 +10,7 @@ <h1>{{type.name}}s</h1>
     <div class="card mb-3" id="{{doc.name}}">
     <div class="card-header"><a href="{% url 'ietf.doc.views_doc.document_main' name=doc.name %}">{{doc.name|prettystdname}}</a></div>
       <div class="card-body">
-        {% for rfc in doc.contains %}
+        {% for rfc in doc.contains|dictsort:"rfc_number" %}
           <p><a href="{% url 'ietf.doc.views_doc.document_main' name=rfc.name %}">{{rfc.name|prettystdname}}</a> : {{rfc.title}}</p>
         {% empty %}
           <p>{{doc.name|prettystdname}} currently contains no RFCs