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/@babel/helpers/lib/helpers/arrayWithoutHoles.js

@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _arrayWithoutHoles;
+var _arrayLikeToArray = require("./arrayLikeToArray.js");
+function _arrayWithoutHoles(arr) {
+  if (Array.isArray(arr)) return (0, _arrayLikeToArray.default)(arr);
+}
+
+//# sourceMappingURL=arrayWithoutHoles.js.map