Major update to chorus.services platform

- Extensive updates to system configuration and deployment
- Enhanced documentation and architecture improvements
- Updated dependencies and build configurations
- Improved service integrations and workflows

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

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

modules/teaser/app/sitemap.xml/route.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from 'next/server'
+
+export async function GET() {
+  const sitemap = `<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://chorus.services</loc>
+    <lastmod>${new Date().toISOString().split('T')[0]}</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>1.0</priority>
+  </url>
+  <url>
+    <loc>https://chorus.services/privacy</loc>
+    <lastmod>${new Date().toISOString().split('T')[0]}</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.5</priority>
+  </url>
+</urlset>`
+
+  return new NextResponse(sitemap, {
+    status: 200,
+    headers: {
+      'Content-Type': 'application/xml',
+      'Cache-Control': 'public, max-age=86400, s-maxage=86400'
+    },
+  })
+}