feat(sprint-002): tkpurchase+tksafety requirePage 전환 완료

- tkpurchase scheduleRoutes: requireAdmin → requirePage('purchasing_schedule')
- tksafety checklistRoutes: requireAdmin → requirePage('safety_checklist')
- tksafety riskRoutes: requireAdmin → requirePage('safety_risk_assessment')
- tksafety visitRequestRoutes: requireAdmin → requirePage('safety_visit_management')
- visitRequestRoutes import 구문 에러 수정

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tksafety/api/routes/riskRoutes.js

@@ -4,7 +4,7 @@ const multer = require('multer');
 const path = require('path');
 const fs = require('fs');
 const riskController = require('../controllers/riskController');
-const { requireAuth, requireAdmin } = require('../middleware/auth');
+const { requireAuth, requirePage } = require('../middleware/auth');
 
 // 업로드 디렉토리 (multer destination에서 lazy 생성)
 const uploadDir = path.join(__dirname, '..', 'uploads', 'risk');
@@ -40,7 +40,7 @@ router.get('/projects', riskController.getAllProjects);
 router.post('/projects', riskController.createProject);
 router.get('/projects/:id', riskController.getProjectById);
 router.patch('/projects/:id', riskController.updateProject);
-router.delete('/projects/:id', requireAdmin, riskController.deleteProject);
+router.delete('/projects/:id', requirePage('safety_risk_assessment'), riskController.deleteProject);
 
 // 세부 공정 추가 (수시 평가용)
 router.post('/projects/:id/processes', riskController.addProcess);
@@ -51,7 +51,7 @@ router.get('/projects/:id/export', riskController.exportExcel);
 // 평가 항목 CRUD
 router.post('/processes/:processId/items', riskController.createItem);
 router.patch('/items/:itemId', riskController.updateItem);
-router.delete('/items/:itemId', requireAdmin, riskController.deleteItem);
+router.delete('/items/:itemId', requirePage('safety_risk_assessment'), riskController.deleteItem);
 
 // 감소대책 CRUD
 router.get('/projects/:id/mitigations', riskController.getMitigations);