Initial commit: TopSysOps site + admin panel

Multi-page public site (Next.js), Node/Express backend with Postgres,
and Vite admin/account app, restructured from a single-page layout
into dedicated service, promotions, cases, about, FAQ, and blog pages
for SEO.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013otXCiTZsxdZ4SJKZ9wUky

public-site/app/sitemap.js

@@ -0,0 +1,30 @@
+import { serverApi } from '../lib/serverApi.js';
+
+const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || 'https://top-sysops.ru';
+
+export default async function sitemap() {
+  const [posts, services] = await Promise.all([serverApi.getBlogPosts(), serverApi.getServices()]);
+
+  return [
+    { url: `${SITE_URL}/`, changeFrequency: 'weekly', priority: 1.0 },
+    { url: `${SITE_URL}/uslugi`, changeFrequency: 'weekly', priority: 0.9 },
+    ...services.map((cat) => ({
+      url: `${SITE_URL}/uslugi/${cat.slug}`,
+      changeFrequency: 'monthly',
+      priority: 0.8,
+    })),
+    { url: `${SITE_URL}/aktsii`, changeFrequency: 'weekly', priority: 0.7 },
+    { url: `${SITE_URL}/keysy`, changeFrequency: 'monthly', priority: 0.6 },
+    { url: `${SITE_URL}/o-kompanii`, changeFrequency: 'monthly', priority: 0.6 },
+    { url: `${SITE_URL}/otzyvy`, changeFrequency: 'weekly', priority: 0.5 },
+    { url: `${SITE_URL}/faq`, changeFrequency: 'monthly', priority: 0.5 },
+    { url: `${SITE_URL}/kontakty`, changeFrequency: 'monthly', priority: 0.6 },
+    { url: `${SITE_URL}/blog`, changeFrequency: 'weekly', priority: 0.7 },
+    ...posts.map((p) => ({
+      url: `${SITE_URL}/blog/${p.slug}`,
+      lastModified: p.published_at ? new Date(p.published_at) : undefined,
+      changeFrequency: 'monthly',
+      priority: 0.6,
+    })),
+  ];
+}