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/ioredis/built/cluster/ClusterOptions.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DEFAULT_CLUSTER_OPTIONS = void 0;
+const dns_1 = require("dns");
+exports.DEFAULT_CLUSTER_OPTIONS = {
+    clusterRetryStrategy: (times) => Math.min(100 + times * 2, 2000),
+    clusterNodeRetryStrategy: null,
+    enableOfflineQueue: true,
+    enableReadyCheck: true,
+    scaleReads: "master",
+    maxRedirections: 16,
+    retryDelayOnMoved: 0,
+    retryDelayOnFailover: 100,
+    retryDelayOnClusterDown: 100,
+    retryDelayOnTryAgain: 100,
+    slotsRefreshTimeout: 1000,
+    useSRVRecords: false,
+    resolveSrv: dns_1.resolveSrv,
+    dnsLookup: dns_1.lookup,
+    enableAutoPipelining: false,
+    autoPipeliningIgnoredCommands: [],
+    shardedSubscribers: false,
+};