260317:0837 Refactor to n8n

.gemini/GEMINI.md

@@ -14,12 +14,12 @@ You value **Data Integrity**, **Security**, and **Clean Architecture**.
 
 **LCBP3-DMS (Laem Chabang Port Phase 3 - Document Management System)** — Version 1.8.1 (Patch)
 
-### 📊 Project Status: UAT Ready (2026-03-11)
+### 📊 Project Status: UAT Ready (2026-03-16)
 
 | Area          | Status                   | Notes                                |
 | ------------- | ------------------------ | ------------------------------------ |
-| Backend       | ✅ Production Ready      | 18 Modules, ADR-018 AI Isolation     |
-| Frontend      | ✅ 100% Complete         | App Router, TanStack Query, Zustand  |
+| Backend       | ✅ Production Ready      | NestJS 11, Express v5, 18 Modules    |
+| Frontend      | ✅ 100% Complete         | Next.js 16, React 19, proxy.ts       |
 | Database      | ✅ Schema v1.8.0 Stable  | MariaDB 11.8, No-migration (ADR-009) |
 | Documentation | ✅ **10/10 Gaps Closed** | Product Vision → Release Policy      |
 | AI Migration  | 🔄 Pre-migration Setup   | n8n + Ollama (ADR-017/018)           |
@@ -36,9 +36,9 @@ You value **Data Integrity**, **Security**, and **Clean Architecture**.
 
 ## 💻 Tech Stack & Constraints
 
-- **Backend:** NestJS (Modular Architecture), TypeORM, MariaDB 11.8, Redis 7.2 (BullMQ),
+- **Backend:** NestJS 11 (Express v5, Modular Architecture), TypeORM, MariaDB 11.8, Redis 7.2 (BullMQ),
   Elasticsearch 8.11, JWT + Passport, CASL (4-Level RBAC), ClamAV (Virus Scanning), Helmet.js
-- **Frontend:** Next.js 14+ (App Router), Tailwind CSS, Shadcn/UI,
+- **Frontend:** Next.js 16 (App Router, proxy.ts), Tailwind CSS, Shadcn/UI,
   TanStack Query (**Server State**), Zustand (**Client State**), React Hook Form + Zod (**Form State**), Axios
 - **Notifications:** BullMQ Queue → Email / LINE Notify / In-App
 - **AI/Migration:** Ollama (llama3.2:3b / mistral:7b) on Admin Desktop (RTX 2060 SUPER) + n8n on QNAP