added init files

backend/src/routes/shiftTemplates.ts

@@ -0,0 +1,21 @@
+// backend/src/routes/shiftTemplates.ts
+import express from 'express';
+import { authMiddleware } from '../middleware/auth';
+import { 
+  getTemplates, 
+  getTemplate, 
+  createTemplate, 
+  updateTemplate, 
+  deleteTemplate 
+} from '../controllers/shiftTemplateController';
+
+const router = express.Router();
+
+router.use(authMiddleware);
+router.get('/', getTemplates);
+router.get('/:id', getTemplate);
+router.post('/', createTemplate);
+router.put('/:id', updateTemplate);
+router.delete('/:id', deleteTemplate);
+
+export default router;