docs: add quixzoom-auth-core product to AAMOS

- Product documentation in docs/products/
- Updated MEMORY.md with product info
- quiXzoom Auth Core as AAMOS Identity product

memory/projects/quixzoom.md

@@ -16,3 +16,33 @@
 - `??` quixzoom-seo-status.md
 - `??` quixzoom-shop/
 - `??` quixzoom-token-system/
+
+<!-- memory-saver:a26372753796443f -->
+## 2026-07-12 14:40 UTC
+
+- `??` quixzoom-landing/
+
+<!-- memory-saver:1c560bf4247bb4ee -->
+## 2026-07-14 07:35 UTC
+
+- `??` quixzoom-sso-auth/
+
+<!-- memory-saver:de02b06ce7bd60ff -->
+## 2026-07-14 07:45 UTC
+
+- ` M` iom/quixzoom-app/lib/api.ts
+
+<!-- memory-saver:da5d16d91c1366fd -->
+## 2026-07-14 08:45 UTC
+
+- `??` quixzoom-dashboard/
+
+<!-- memory-saver:3685df5c61e2cdb6 -->
+## 2026-07-14 09:40 UTC
+
+- `??` quixzoom-core-v2/
+
+<!-- memory-saver:157acc684e6ea838 -->
+## 2026-07-14 09:45 UTC
+
+- `??` quixzoom-auth-core/