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/modules/auth/form/login/constants.ts

@@ -0,0 +1,5 @@
+import { AuthProvider } from "@turbostarter/auth";
+
+export const LOGIN_OPTIONS = [AuthProvider.PASSWORD, AuthProvider.MAGIC_LINK];
+
+export type LoginOption = (typeof LOGIN_OPTIONS)[number];