690404:1139 Modify ADR

.agent/rules/03-typescript.md

@@ -0,0 +1,32 @@
+---
+trigger: always_on
+---
+
+# TypeScript Rules
+
+## Strict Requirements
+
+- **Strict Mode** — all strict checks enforced
+- **ZERO `any` types** — use proper types or `unknown` + narrowing
+- **ZERO `console.log`** — NestJS `Logger` (backend); remove before commit (frontend)
+
+## Comment Language Policy
+
+- **Comments:** Thai (เข้าใจง่ายสำหรับทีมไทย)
+- **Code Identifiers:** English (variables, functions, classes)
+
+## Error Handling Pattern
+
+```typescript
+// Backend (NestJS)
+import { Logger } from '@nestjs/common';
+const logger = new Logger('ServiceName');
+
+// Use logger instead of console.log
+logger.error('Error message', error.stack);
+throw new HttpException('Message', HttpStatus.BAD_REQUEST);
+
+// Frontend (Next.js)
+// Remove all console.log before commit
+// Use proper error boundaries and toast notifications
+```