fix: Use nicknames in Ghost Page Builder templates (not real names)

PRIVACY FIX:
- Trinity Layout template: Real names → Nicknames
  - Meg → GingerFury
  - Holly → unicorn20089
  - Michael → Frostystyle
- Trinity Card Grid template: Same fix

POLICY:
Public-facing content uses nicknames only.
Real names only in internal documentation.

Caught by Michael during testing checkpoint.

Signed-off-by: Chronicler #39 <claude@firefrostgaming.com>

tools/ghost-page-builder/ghost-page-builder.jsx

@@ -136,7 +136,7 @@ const SAMPLE_TEMPLATES = {
 <div style="display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 2rem; margin: 2rem 0;">
   <div>
     <h2 class="fire-text">🔥 Fire Path</h2>
-    <p><strong>Meg - The Emissary</strong></p>
+    <p><strong>GingerFury - The Emissary</strong></p>
     <p>Community-focused content goes here. Passionate, warm, welcoming.</p>
     <ul>
       <li>Community events</li>
@@ -147,7 +147,7 @@ const SAMPLE_TEMPLATES = {
   
   <div>
     <h2 class="arcane-text">⚡ Arcane Path</h2>
-    <p><strong>Holly - The Catalyst</strong></p>
+    <p><strong>unicorn20089 - The Catalyst</strong></p>
     <p>Creative, building-focused content. Innovation, transformation, foundation.</p>
     <ul>
       <li>Build showcases</li>
@@ -158,7 +158,7 @@ const SAMPLE_TEMPLATES = {
   
   <div>
     <h2 class="frost-text">❄️ Frost Path</h2>
-    <p><strong>Michael - The Wizard</strong></p>
+    <p><strong>Frostystyle - The Wizard</strong></p>
     <p>Technical, precise content goes here. Cool, calculated, systematic.</p>
     <ul>
       <li>Server specifications</li>
@@ -176,17 +176,17 @@ const SAMPLE_TEMPLATES = {
 <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin: 2rem 0;">
   <div style="border: 2px solid var(--fire-primary); border-radius: 8px; padding: 1.5rem;">
     <h3 class="fire-text">🔥 Fire - The Emissary</h3>
-    <p>Passion, community, warmth. Meg brings the heart and the people.</p>
+    <p>Passion, community, warmth. GingerFury brings the heart and the people.</p>
   </div>
   
   <div style="border: 2px solid var(--arcane-primary); border-radius: 8px; padding: 1.5rem;">
     <h3 class="arcane-text">⚡ Arcane - The Catalyst</h3>
-    <p>Creative transformation, building, innovation. Holly brings the foundation.</p>
+    <p>Creative transformation, building, innovation. unicorn20089 brings the foundation.</p>
   </div>
   
   <div style="border: 2px solid var(--frost-primary); border-radius: 8px; padding: 1.5rem;">
     <h3 class="frost-text">❄️ Frost - The Wizard</h3>
-    <p>Precision, technical excellence, strategy. Michael brings the architecture.</p>
+    <p>Precision, technical excellence, strategy. Frostystyle brings the architecture.</p>
   </div>
 </div>`
   }