Merge lane/lotse in feature/craftvia-mvp

Konflikt gelöst: nav.ts Icon-Imports (Siren aus L8, Compass aus L9).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/lib/nav.ts

@@ -13,6 +13,7 @@ import {
   Mail,
   ListChecks,
   Siren,
+  Compass,
   type LucideIcon,
 } from "lucide-react";
 import type { ModuleKey } from "@/lib/modules";
@@ -60,6 +61,7 @@ export const NAV_ITEMS: readonly NavItem[] = [
   { href: "/settings", label: "settings", icon: Settings, permissions: ["tenant:manage"], section: "admin" },
   { href: "/settings/email", label: "email", icon: Mail, module: "notifications", permissions: ["tenant:manage"], section: "admin" },
   { href: "/settings/audit", label: "audit", icon: History, permissions: ["audit:read"], section: "admin" },
+  { href: "/settings/lotse", label: "lotse", icon: Compass, permissions: ["tenant:manage"], section: "admin" },
 ];
 
 /** Filtert die Navigation nach aktiven Modulen und Rechten der Session. */