feat: add Favicon Generator app with ImageMagick WASM support

app/(app)/favicon/page.tsx

@@ -0,0 +1,19 @@
+'use client';
+
+import * as React from 'react';
+import { AppPage } from '@/components/layout/AppPage';
+import { FaviconGenerator } from '@/components/favicon/FaviconGenerator';
+import { Globe, Shield, Zap } from 'lucide-react';
+
+export default function FaviconPage() {
+  return (
+    <AppPage
+      title="Favicon Generator"
+      description="Create a complete set of icons for your website including PWA manifest and HTML code."
+    >
+      <div className="w-full max-w-7xl mx-auto space-y-8 pb-12">
+        <FaviconGenerator />
+      </div>
+    </AppPage>
+  );
+}

app/globals.css

@@ -199,6 +199,10 @@ html {
   background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
 }
 
+@utility gradient-blue-cyan {
+  background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
+}
+
 @utility gradient-brand {
   background: linear-gradient(to right, #a78bfa, #f472b6, #22d3ee);
 }