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/enabled/test.js

@@ -0,0 +1,39 @@
+describe('enabled', function () {
+  'use strict';
+
+  var assume = require('assume')
+    , enabled = require('./');
+
+  it('supports wildcards', function () {
+    var variable = 'b*';
+
+    assume(enabled('bigpipe', variable)).to.be.true();
+    assume(enabled('bro-fist', variable)).to.be.true();
+    assume(enabled('ro-fist', variable)).to.be.false();
+  });
+
+  it('is disabled by default', function () {
+    assume(enabled('bigpipe', '')).to.be.false();
+    assume(enabled('bigpipe', 'bigpipe')).to.be.true();
+  });
+
+  it('can ignore loggers using a -', function () {
+    var variable = 'bigpipe,-primus,sack,-other';
+
+    assume(enabled('bigpipe', variable)).to.be.true();
+    assume(enabled('sack', variable)).to.be.true();
+    assume(enabled('primus', variable)).to.be.false();
+    assume(enabled('other', variable)).to.be.false();
+    assume(enabled('unknown', variable)).to.be.false();
+  });
+
+  it('supports multiple ranges', function () {
+    var variable = 'bigpipe*,primus*';
+
+    assume(enabled('bigpipe:', variable)).to.be.true();
+    assume(enabled('bigpipes', variable)).to.be.true();
+    assume(enabled('primus:', variable)).to.be.true();
+    assume(enabled('primush', variable)).to.be.true();
+    assume(enabled('unknown', variable)).to.be.false();
+  });
+});