Add docs

docs/.vitepress/config.mts

@@ -0,0 +1,32 @@
+import { defineConfig } from "vitepress"
+
+export default defineConfig({
+  title: "CMS Docs",
+  description: "Engineering documentation for the CMS platform",
+  cleanUrls: true,
+  lastUpdated: true,
+  themeConfig: {
+    nav: [
+      { text: "Home", link: "/" },
+      { text: "Getting Started", link: "/getting-started" },
+      { text: "Architecture", link: "/architecture" },
+      { text: "Workflow", link: "/workflow" },
+    ],
+    sidebar: [
+      {
+        text: "Guide",
+        items: [
+          { text: "Overview", link: "/" },
+          { text: "Getting Started", link: "/getting-started" },
+          { text: "Architecture", link: "/architecture" },
+          { text: "Workflow", link: "/workflow" },
+        ],
+      },
+    ],
+    socialLinks: [{ icon: "github", link: "https://example.com/replace-with-repo" }],
+    footer: {
+      message: "Internal documentation",
+      copyright: "Copyright © CMS",
+    },
+  },
+})