super-schizo + super-nomad Notes: auto-grant to superusers; sig unlock; navbar titles — TDD

- drama/models.py: _NOTE_DISPLAY dict; Note.display_title / .display_greeting
  properties; super-schizo → "21st Century" + "Schizoid Man";
  super-nomad → "Howdy," + "Stranger"
- billboard/views.py: _NOTE_META super-schizo/nomad entries with mark_safe
  HTML descriptions ("card-ref"-styled card names), swatch_label "I"/"0",
  no palette_options; swatch_label added to note_items context
- lyric/models.py post_save: new superusers get super-schizo + super-nomad
  Notes automatically; setup_sig_session grants them explicitly too
- epic/models.py _filter_major_unlocks: accepts super-nomad / super-schizo
  as valid unlocks alongside their plain counterparts
- _navbar.html: display_greeting|safe + display_title replace slug|capfirst
- my_notes.html: note-item__image-box--label branch for swatch_label
- _note.scss: .note-item__image-box--label modifier (bold italic, solid border)
- _base.scss: .ord global ordinal superscript class (21st etc.)
- ITs: SuperuserNoteGrantTest (3); SigSelectRenderingTest +2 (super- variants)

Code architected by Disco DeDisco <discodedisco@outlook.com>
Git commit message Co-Authored-By:
Claude Sonnet 4.6 <noreply@anthropic.com>

src/templates/core/_partials/_navbar.html

@@ -2,7 +2,7 @@
 <nav class="navbar">
     <div class="container-fluid">
         <a href="/" class="navbar-brand">
-            <h1>Welcome,<br><span id="id_greeting_name">{% if user.active_title %}{{ user.active_title.slug|capfirst }}{% else %}Earthman{% endif %}</span></h1>
+            <h1>{% if user.active_title %}{{ user.active_title.display_greeting|safe }}{% else %}Welcome,{% endif %}<br><span id="id_greeting_name">{% if user.active_title %}{{ user.active_title.display_title }}{% else %}Earthman{% endif %}</span></h1>
         </a>
         {% if user.email %}
             <div class="navbar-user">