Fix HighFive example paths and rebuild with latest codegen

**Bug:** HighFive.html couldn't load - "main function not found"
**Root Cause:** Incorrect paths in HTML (../runtime/ instead of runtime/)

**Fixes:**
1. Updated HighFive.html paths:
   - ../runtime/ritz-runtime.js → runtime/ritz-runtime.js
   - ../runtime/ritz-debug.js → runtime/ritz-debug.js
   - ../runtime/ritz-debug.css → runtime/ritz-debug.css

2. Rebuilt HighFive.wasm with latest codegen (includes LLVM syntax fixes)

**Result:**
✅ HighFive example now loads correctly
✅ All runtime scripts found at correct paths

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

examples/HighFive.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>HighFive Counter - Ritz Framework</title>
-    <link rel="stylesheet" href="../runtime/ritz-debug.css">
+    <link rel="stylesheet" href="runtime/ritz-debug.css">
     <style>
         body {
             font-family: system-ui, sans-serif;
@@ -80,8 +80,8 @@ ritzInstance.exports.increment()</pre>
         </div>
     </div>
 
-    <script src="../runtime/ritz-runtime.js"></script>
-    <script src="../runtime/ritz-debug.js"></script>
+    <script src="runtime/ritz-runtime.js"></script>
+    <script src="runtime/ritz-debug.js"></script>
     <script>
         // Wait for DOM to be ready
         if (document.readyState === 'loading') {