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>

apps/web/src/config/paths.ts

@@ -0,0 +1,104 @@
+const ADMIN_PREFIX = "/admin";
+const AUTH_PREFIX = "/auth";
+const BLOG_PREFIX = "/blog";
+const DASHBOARD_PREFIX = "/dashboard";
+const LEGAL_PREFIX = "/legal";
+
+const API_PREFIX = "/api";
+
+// AI apps routes (no prefix - top-level routes)
+const APPS_CHAT = "/chat";
+const APPS_IMAGE = "/image";
+const APPS_TTS = "/tts";
+const APPS_PDF = "/pdf";
+const APPS_AGENT = "/agent";
+
+const DEMO_PREFIX = "/demo";
+
+const pathsConfig = {
+  index: "/",
+  demo: {
+    index: DEMO_PREFIX,
+    scrollTest: `${DEMO_PREFIX}/scroll-test`,
+  },
+  apps: {
+    chat: {
+      index: APPS_CHAT,
+      chat: (id: string) => `${APPS_CHAT}/${id}`,
+    },
+    image: {
+      index: APPS_IMAGE,
+      history: `${APPS_IMAGE}/history`,
+      detail: (id: string) => `${APPS_IMAGE}/${id}`,
+      generation: (id: string) => `${APPS_IMAGE}/generation/${id}`,
+    },
+    tts: APPS_TTS,
+    pdf: {
+      index: APPS_PDF,
+      detail: (id: string) => `${APPS_PDF}/${id}`,
+      chat: (id: string) => `${APPS_PDF}/${id}`,
+    },
+    agent: APPS_AGENT,
+  },
+  admin: {
+    index: ADMIN_PREFIX,
+    users: {
+      index: `${ADMIN_PREFIX}/users`,
+      user: (id: string) => `${ADMIN_PREFIX}/users/${id}`,
+    },
+    organizations: {
+      index: `${ADMIN_PREFIX}/organizations`,
+      organization: (slug: string) => `${ADMIN_PREFIX}/organizations/${slug}`,
+    },
+    customers: {
+      index: `${ADMIN_PREFIX}/customers`,
+      customer: (id: string) => `${ADMIN_PREFIX}/customers/${id}`,
+    },
+  },
+  marketing: {
+    pricing: "/pricing",
+    contact: "/contact",
+    blog: {
+      index: BLOG_PREFIX,
+      post: (slug: string) => `${BLOG_PREFIX}/${slug}`,
+    },
+    legal: (slug: string) => `${LEGAL_PREFIX}/${slug}`,
+  },
+  auth: {
+    login: `${AUTH_PREFIX}/login`,
+    register: `${AUTH_PREFIX}/register`,
+    join: `${AUTH_PREFIX}/join`,
+    forgotPassword: `${AUTH_PREFIX}/password/forgot`,
+    updatePassword: `${AUTH_PREFIX}/password/update`,
+    error: `${AUTH_PREFIX}/error`,
+  },
+  dashboard: {
+    user: {
+      index: DASHBOARD_PREFIX,
+      ai: `${DASHBOARD_PREFIX}/ai`,
+      vocabulary: `${DASHBOARD_PREFIX}/vocabulary`,
+      settings: {
+        index: `${DASHBOARD_PREFIX}/settings`,
+        security: `${DASHBOARD_PREFIX}/settings/security`,
+        billing: `${DASHBOARD_PREFIX}/settings/billing`,
+      },
+    },
+    organization: (slug: string) => ({
+      index: `${DASHBOARD_PREFIX}/${slug}`,
+      settings: {
+        index: `${DASHBOARD_PREFIX}/${slug}/settings`,
+      },
+      members: `${DASHBOARD_PREFIX}/${slug}/members`,
+    }),
+  },
+} as const;
+
+export {
+  pathsConfig,
+  DASHBOARD_PREFIX,
+  ADMIN_PREFIX,
+  BLOG_PREFIX,
+  AUTH_PREFIX,
+  API_PREFIX,
+  LEGAL_PREFIX,
+};