feat: 实现角色定义系统

- 创建角色定义基类 RoleDefinition
- 实现管理员角色 AdminRole
- 实现普通用户角色 UserRole
- 实现测试用户角色 TestRole
- 实现角色工厂 RoleFactory
- 添加完整的单元测试
- 更新 vitest 配置以包含角色定义测试

所有角色统一使用密码: Test@123

novalon-manage-web/e2e/role-based-tests/roles/role-factory.ts

@@ -0,0 +1,24 @@
+import type { RoleDefinition } from './base.role';
+import { AdminRole } from './admin.role';
+import { UserRole } from './user.role';
+import { TestRole } from './test.role';
+
+export class RoleFactory {
+  private static roles: Map<string, RoleDefinition> = new Map([
+    ['admin', AdminRole],
+    ['user', UserRole],
+    ['test', TestRole]
+  ]);
+
+  static getRole(roleName: string): RoleDefinition {
+    const role = this.roles.get(roleName);
+    if (!role) {
+      throw new Error(`Role '${roleName}' not found`);
+    }
+    return role;
+  }
+
+  static getAllRoles(): RoleDefinition[] {
+    return Array.from(this.roles.values());
+  }
+}