chore(rebar): Pier_T_rebar 작업 폴더 초기 구성 및 외부 의존 파일 통합

- Code\rebar_pipeline, review_pipeline, pier-program을 정션에서 실제 폴더로 전환
- Code\rhino_mcp 및 CLAUDE_rhino배경.md 추가, .mcp.json은 PYTHONPATH로 새 위치 사용
- pier-program 내부 .git 제거(이력은 backup\pier-program_20261028.bundle에 보관)
- worktree 가이드 반영(CLAUDE.local.md, HANDOFF.md)
- D:\Rhino-MCP 경로 참조를 새 위치로 치환

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.hmcmkit/knowledge/templates/pipeline/phase-6-ui.template.md

@@ -0,0 +1,235 @@
+# UI Implementation Specification
+
+> Phase 6 Deliverable: Screen implementation and API integration
+
+**Project**: {{project_name}}
+**Date**: {{date}}
+**Version**: 1.0
+
+---
+
+## 1. Page List
+
+| Page | Route | File | Status |
+|------|-------|------|--------|
+| Home | `/` | `app/page.tsx` | ⬜ |
+| Login | `/login` | `app/login/page.tsx` | ⬜ |
+| | | | |
+
+---
+
+## 2. Page Details
+
+### 2.1 {{PageName}}
+
+**Route**: `{{path}}`
+**File**: `{{file}}`
+
+**Layout**:
+```
+┌─────────────────────────────────┐
+│           Header                │
+├─────────────────────────────────┤
+│                                 │
+│           Content               │
+│                                 │
+└─────────────────────────────────┘
+```
+
+**Components Used**:
+- `Header`
+- `Card`
+- `Button`
+
+**API Integration**:
+| API | Purpose | Hook |
+|-----|---------|------|
+| GET /api/users | User list | `useUsers()` |
+
+**State Management**:
+- `isLoading`: Loading state
+- `error`: Error state
+- `data`: Data
+
+---
+
+## 3. Custom Hooks
+
+### 3.1 useAuth
+```typescript
+function useAuth() {
+  // Authentication state management
+  return { user, login, logout, isLoading }
+}
+```
+
+### 3.2 use{{Resource}}
+```typescript
+function use{{Resource}}() {
+  // {{Resource}} CRUD
+  return { data, isLoading, error, create, update, remove }
+}
+```
+
+---
+
+## 4. State Management Architecture
+
+```
+Server State: React Query / SWR
+├── useQuery: Read operations
+├── useMutation: Create/Update/Delete
+└── Cache invalidation
+
+Client State: useState / Zustand
+├── UI state (modals, toggles, etc.)
+└── Form state
+
+Global State: Context / Zustand
+├── Authentication info
+└── Theme settings
+```
+
+---
+
+## 5. API Client Architecture
+
+### 5.1 3-Layer Structure
+```
+UI Components
+     ↓
+Service Layer (business logic)
+     ↓
+API Client Layer (HTTP communication)
+```
+
+### 5.2 API Client Configuration
+```typescript
+// lib/api/client.ts
+class ApiClient {
+  private baseUrl: string
+
+  async request<T>(endpoint: string, config = {}): Promise<ApiResponse<T>> {
+    const headers = new Headers(config.headers)
+    headers.set('Content-Type', 'application/json')
+
+    // Auto-inject token
+    const token = this.getToken()
+    if (token) headers.set('Authorization', `Bearer ${token}`)
+
+    // Execute request and handle errors
+    // ...
+  }
+}
+
+export const apiClient = new ApiClient()
+```
+
+### 5.3 Service Layer Pattern
+```typescript
+// services/{{resource}}Service.ts
+export const {{resource}}Service = {
+  getList(filter?: Filter) {
+    return apiClient.get<PaginatedResponse<Item>>('/{{resources}}', params)
+  },
+  getById(id: string) {
+    return apiClient.get<Item>(`/{{resources}}/${id}`)
+  },
+  create(data: CreateInput) {
+    return apiClient.post<Item>('/{{resources}}', data)
+  },
+  update(id: string, data: UpdateInput) {
+    return apiClient.put<Item>(`/{{resources}}/${id}`, data)
+  },
+  delete(id: string) {
+    return apiClient.delete<void>(`/{{resources}}/${id}`)
+  },
+}
+```
+
+---
+
+## 6. Error Handling
+
+### 6.1 Error Type Definition
+```typescript
+// types/api.ts
+interface ApiError {
+  code: string
+  message: string
+  details?: Array<{ field: string; message: string }>
+}
+
+// Error code constants
+const ERROR_CODES = {
+  VALIDATION_ERROR: 'Please check your input',
+  UNAUTHORIZED: 'Login required',
+  FORBIDDEN: 'Permission denied',
+  NOT_FOUND: 'Resource not found',
+  INTERNAL_ERROR: 'Server error occurred',
+} as const
+```
+
+### 6.2 Error Boundary
+```typescript
+<ErrorBoundary fallback={<ErrorPage />}>
+  <App />
+</ErrorBoundary>
+```
+
+### 6.3 API Error Handling
+```typescript
+// In custom hook
+if (error) {
+  const message = ERROR_CODES[error.code] || error.message
+  return <Alert variant="destructive">{message}</Alert>
+}
+```
+
+---
+
+## 7. Client-Side Security
+
+### 7.1 Security Checklist
+- [ ] XSS prevention (escape user input)
+- [ ] CSRF token included (in API requests)
+- [ ] No sensitive info stored on client
+- [ ] httpOnly cookies used (auth tokens)
+
+### 7.2 Token Management
+```typescript
+// Recommended: httpOnly cookies (server-side setting)
+// Fallback: localStorage (aware of XSS risk)
+localStorage.setItem('auth_token', token)
+
+// Prohibited: Storing passwords, card numbers, etc.
+```
+
+---
+
+## 8. Validation Checklist
+
+### 8.1 UI Implementation
+- [ ] All pages implemented
+- [ ] Responsive design applied
+- [ ] Design system (Phase 5) followed
+
+### 8.2 API Integration
+- [ ] API client 3-layer structure applied
+- [ ] Service layer separated
+- [ ] API response format (Phase 4) followed
+
+### 8.3 State Management
+- [ ] Loading state handled
+- [ ] Error state handled
+- [ ] User-friendly error messages per error code
+
+### 8.4 Security (Phase 7 prep)
+- [ ] XSS prevention applied
+- [ ] No sensitive data exposed
+
+---
+
+## 9. Next Steps
+
+Proceed to Phase 7: SEO/Security