feat(db): mesh data model — meshes, members, invites, audit log

- pgSchema "mesh" with 4 tables isolating the peer mesh domain
- Enums: visibility, transport, tier, role
- audit_log is metadata-only (E2E encryption enforced at broker/client)
- Cascade on mesh delete, soft-delete via archivedAt/revokedAt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.context/turbostarter-framework-context/sections/web/marketing/legal.md

@@ -0,0 +1,98 @@
+---
+title: Legal pages
+description: Learn how to create and update legal pages
+url: /docs/web/marketing/legal
+---
+
+# Legal pages
+
+Legal pages are defined in the `apps/web/src/app/[locale]/(marketing)/legal` directory.
+
+TurboStarter comes with the following legal pages:
+
+* **Terms and Conditions**: to define the terms and conditions of your application
+* **Privacy Policy**: to define the privacy policy of your application
+* **Cookie Policy**: to define the cookie policy of your application
+
+For obvious reasons, **these pages are empty and you need to fill in the content.**
+
+## Content from CMS
+
+Content for legal pages are stored as [MDX](https://mdxjs.com/) files in [content collection](/docs/web/cms/content-collections) in `packages/cms/src/content/collections/legal` directory.
+
+Then it's parsed and rendered as a Next.js page under corresponding slug:
+
+```tsx title="apps/web/src/app/[locale]/(marketing)/legal/[slug]/page.tsx"
+import {
+  CollectionType,
+  getContentItemBySlug,
+  getContentItems,
+} from "@turbostarter/cms";
+
+export default async function Page({ params }: PageParams) {
+  const item = getContentItemBySlug({
+    collection: CollectionType.LEGAL,
+    slug: (await params).slug,
+    locale: (await params).locale,
+  });
+
+  if (!item) {
+    return notFound();
+  }
+
+  return <Mdx mdx={item.mdx} />;
+}
+
+export function generateStaticParams() {
+  return getContentItems({ collection: CollectionType.LEGAL }).items.map(
+    ({ slug, locale }) => ({
+      slug,
+      locale,
+    }),
+  );
+}
+```
+
+As it's fully typesafe it also allows us to generate metadata for each page based on the frontmatter that you define in the MDX file:
+
+```tsx title="apps/web/src/app/[locale]/(marketing)/legal/[slug]/page.tsx"
+export async function generateMetadata({ params }: PageParams) {
+  const item = getContentItemBySlug({
+    collection: CollectionType.LEGAL,
+    slug: (await params).slug,
+    locale: (await params).locale,
+  });
+
+  if (!item) {
+    return notFound();
+  }
+
+  return getMetadata({
+    title: item.title,
+    description: item.description,
+  })({ params });
+}
+```
+
+Read more about it in the [CMS section](/docs/web/cms/overview).
+
+## ChatGPT prompts
+
+Each `.mdx` file with legal content include a set of useful prompts that you can use to generate the content.
+
+<Callout type="warn" title="Please, be aware of this!">
+  Please, be aware that **ChatGPT is not a lawyer** and the content generated by it should be reviewed by one before publishing. Take your time and treat the generated content as a starting point not a final document.
+</Callout>
+
+```mdx title="privacy-policy.mdx"
+---
+title: Privacy Policy
+description: Our privacy policy outlines how we collect, use, and protect your personal information.
+---
+
+{/* 💡 You can use one of the following ChatGPT prompts to generate this 💡 */}
+
+...
+```
+
+Feel free to add your own content or even additional pages to the `legal` collection.