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/highlight.js/lib/languages/golo.js

@@ -0,0 +1,33 @@
+/*
+Language: Golo
+Author: Philippe Charriere <ph.charriere@gmail.com>
+Description: a lightweight dynamic language for the JVM
+Website: http://golo-lang.org/
+*/
+
+function golo(hljs) {
+  return {
+    name: 'Golo',
+    keywords: {
+      keyword:
+          'println readln print import module function local return let var ' +
+          'while for foreach times in case when match with break continue ' +
+          'augment augmentation each find filter reduce ' +
+          'if then else otherwise try catch finally raise throw orIfNull ' +
+          'DynamicObject|10 DynamicVariable struct Observable map set vector list array',
+      literal:
+          'true false null'
+    },
+    contains: [
+      hljs.HASH_COMMENT_MODE,
+      hljs.QUOTE_STRING_MODE,
+      hljs.C_NUMBER_MODE,
+      {
+        className: 'meta',
+        begin: '@[A-Za-z]+'
+      }
+    ]
+  };
+}
+
+module.exports = golo;