tooltips app TDD spike + kit bag refactor to .tt

- New apps.tooltips: TooltipContent model, {% tooltip data %} inclusion
  tag, _tooltip.html partial with .tt/.tt-title/.tt-description etc.
  class contract; 34 tests green
- Kit bag panel (_kit_bag_panel.html): .token-tooltip → .tt + child
  class renames (tt-title, tt-description, tt-shoptalk, tt-expiry)
- game-kit.js attachTooltip: .token-tooltip → .tt selector
- SCSS: .tt added alongside .token-tooltip for display:none default +
  hover rules in _wallet-tokens.scss and _game-kit.scss

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/templates/apps/tooltips/_tooltip.html

@@ -0,0 +1,69 @@
+<div class="tt">
+
+  <h4 class="tt-title">{{ title }}</h4>
+
+  {% if type_label %}<p class="tt-type">{{ type_label }}</p>{% endif %}
+
+  {% if symbol %}<span class="tt-symbol">{{ symbol }}</span>{% endif %}
+
+  {% if degree_str %}<p class="tt-degree">{{ degree_str }}</p>{% endif %}
+
+  {% if description %}<p class="tt-description">{{ description }}</p>{% endif %}
+
+  {% if shoptalk %}<p class="tt-shoptalk"><em>{{ shoptalk }}</em></p>{% endif %}
+
+  {% if expiry %}<p class="tt-expiry">{{ expiry }}</p>{% endif %}
+
+  {% if effect %}<p class="tt-effect">{{ effect }}</p>{% endif %}
+
+  {% if dignities %}
+  <table class="tt-table tt-table--dignities">
+    {% for key, value in dignities.items %}
+    <tr><th>{{ key }}</th><td>{{ value }}</td></tr>
+    {% endfor %}
+  </table>
+  {% endif %}
+
+  {% if aspects %}
+  <ul class="tt-aspects">
+    {% for asp in aspects %}
+    <li><span class="tt-asp-symbol">{{ asp.symbol }}</span> {{ asp.type }} {{ asp.body }} <span class="tt-asp-orb">{{ asp.orb }}</span></li>
+    {% endfor %}
+  </ul>
+  {% endif %}
+
+  {% if keywords_up or keywords_rev %}
+  <div class="tt-keywords">
+    {% if keywords_up %}
+    <ul class="tt-keywords-up">
+      {% for kw in keywords_up %}<li>{{ kw }}</li>{% endfor %}
+    </ul>
+    {% endif %}
+    {% if keywords_rev %}
+    <ul class="tt-keywords-rev">
+      {% for kw in keywords_rev %}<li>{{ kw }}</li>{% endfor %}
+    </ul>
+    {% endif %}
+  </div>
+  {% endif %}
+
+  {% if cautions %}
+  <div class="tt-fyi tt-fyi--cautions">
+    {% for caution in cautions %}
+    <div class="tt-fyi-item">
+      {% if caution.type_label %}<p class="tt-fyi-type">{{ caution.type_label }}</p>{% endif %}
+      {% if caution.shoptalk %}<p class="tt-fyi-shoptalk">{{ caution.shoptalk }}</p>{% endif %}
+      {% if caution.effect %}<p class="tt-fyi-effect">{{ caution.effect }}</p>{% endif %}
+    </div>
+    {% endfor %}
+  </div>
+  {% endif %}
+
+  {% if nav %}
+  <div class="tt-nav">
+    <span class="tt-nav-prv">{{ nav.prv }}</span>
+    <span class="tt-nav-nxt">{{ nav.nxt }}</span>
+  </div>
+  {% endif %}
+
+</div>