Neo-Tokyo Neon Noir design pour fiches items

- Nouvelle palette : #080c14 fond, accents néon par type (#00d4d4 item, #ff3d5a kungfu, #4a9eff spell, #cc44ff supernatural)
- Nouveaux composants LESS : .cde-neon-header (clip-path angulaire + accent line), .cde-avatar (clip-path), .cde-stat-grid/.cde-stat-cell (style terminal), .cde-badge (parallélogramme), .cde-neon-tabs (underline néon animé), .cde-check-cell
- Fix layout : .cde-sheet width: 100% + height: 100% + overflow: hidden, .cde-tab-body flex: 1 + min-height: 0, .cde-notes-editor flex stretch
- Fix positions : DEFAULT_OPTIONS height explicite pour tous les types (item 620x580, spell 660x680, kungfu 720x680, supernatural 560x520)
- 4 templates items reécrits avec nouvelles classes et structure épurée

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

templates/actor/parts/cde-npc-items.html

@@ -0,0 +1,15 @@
+<ol class="item-list">
+  {{#each equipments as |item id|}}
+  <li class="item flexrow" data-item-id="{{item._id}}">
+    <img src="{{item.img}}" title="{{item.name}}" width="24" height="24" />
+    <h4 class="item-name">{{item.name}}</h4>
+    <div class="item-controls">
+      <a class="item-control" title="{{ localize 'CDE.ItemEdit' }}" data-action="edit"><i class="fas fa-edit"></i></a>
+      <a class="item-control" title="{{ localize 'CDE.ItemDelete' }}" data-action="delete"><i class="fas fa-trash"></i></a>
+    </div>
+  </li>
+  {{/each}}
+</ol>
+<p>
+  <a class="item-control" title="{{ localize 'CDE.ItemCreate' }}" data-action="create" data-type="item"><i class="fas fa-plus"></i> {{ localize "CDE.ItemCreate" }}</a>
+</p>