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/sequelize-pool/CHANGELOG.md

@@ -0,0 +1,22 @@
+# Changelog
+
+## 7.x
+
+- breaking: Support only `Node >= 10`
+- fix: `acquire` not resolving after destroying available resources
+
+## 6.0.0
+
+- change: `destory` (and `destoryAllNow`) are async now, they wait for `factory.destory`
+
+## 5.0.0
+
+- Typescript conversion. API is unchanged.
+
+## 4.0.0
+
+- Flow typed code. API is unchanged.
+
+## v3.1.0
+
+- added `maxUses` options [#18](https://github.com/sequelize/sequelize-pool/pull/18)