feat: add standards wiki, MCP registry, and app template

_index/index.html

@@ -79,6 +79,19 @@
     <p class="subtitle">Central documentation hub for Aetoskia projects</p>
   </header>
 
+<section class="section">
+<h2>Standards</h2>
+<div class="grid">
+  <div class="card">
+    <h3>Standards</h3>
+    <p>The standardized application blueprint and the internal library registry.</p>
+    <div class="card-actions">
+      <a href="/standards/" target="_blank">view docs</a>
+    </div>
+  </div>
+</div>
+</section>
+
 <section class="section">
 <h2>Apps</h2>
 <div class="grid">