feat: position field + menu role permissions management

src/types/index.ts

@@ -58,6 +58,7 @@ export interface Employee {
   birthDate: string | null;
   education: string | null;
   schoolName: string | null;
+  position: string | null;
   major: string | null;
   graduationDate: string | null;
   residence: string | null;
@@ -213,6 +214,15 @@ export interface SystemConfig {
   description: string;
 }
 
+export interface MenuPermission {
+  id: number;
+  menuKey: string;
+  menuName: string;
+  parentKey: string | null;
+  allowedRoles: string;
+  sortOrder: number;
+}
+
 export interface EquipmentSummary {
   counts: Record<string, number>;
 }