feat: 新增RBAC角色模板复制与初始化

src/Domain/TakeoutSaaS.Domain/Identity/Repositories/IRolePermissionRepository.cs

@@ -11,6 +11,7 @@ namespace TakeoutSaaS.Domain.Identity.Repositories;
 public interface IRolePermissionRepository
 {
     Task<IReadOnlyList<RolePermission>> GetByRoleIdsAsync(long tenantId, IEnumerable<long> roleIds, CancellationToken cancellationToken = default);
+    Task AddRangeAsync(IEnumerable<RolePermission> rolePermissions, CancellationToken cancellationToken = default);
     Task ReplaceRolePermissionsAsync(long tenantId, long roleId, IEnumerable<long> permissionIds, CancellationToken cancellationToken = default);
     Task SaveChangesAsync(CancellationToken cancellationToken = default);
 }