Initial commit: Lageplan v1.0 - Next.js 15.5, React 19

src/app/api/auth/logout/route.ts

@@ -0,0 +1,7 @@
+import { NextResponse } from 'next/server'
+import { cookies } from 'next/headers'
+
+export async function POST() {
+  ;(await cookies()).delete('auth-token')
+  return NextResponse.json({ success: true })
+}