feat: Passwordless cross-device authentication

- Arkitektur: docs/auth/passwordless-architecture.md
- Backend: iom/quixzoom-auth-service/ (FastAPI + Redis)
- Webb: quixzoom-market-pages/se/login/ (QR-kod + polling)
- App: iom/quixzoom-app/src/features/auth/ (push + deep links)

Flöde: QR-kod → app-godkännande → webb-inloggad

landvex/node_modules/makeerror/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "makeerror",
+  "description": "A library to make errors.",
+  "version": "1.0.12",
+  "license": "BSD-3-Clause",
+  "author": "Naitik Shah <n@daaku.org>",
+  "main": "lib/makeerror",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/daaku/nodejs-makeerror"
+  },
+  "scripts": {
+    "test": "NODE_PATH=./lib mocha --ui exports"
+  },
+  "dependencies": {
+    "tmpl": "1.0.5"
+  },
+  "devDependencies": {
+    "mocha": "9.1.3"
+  }
+}