namespace Massenger.Client.Services; public sealed class NoOpPushRegistrationService : IPushRegistrationService { public Task InitializeAsync(CancellationToken cancellationToken = default) => Task.CompletedTask; public Task RegisterCurrentDeviceAsync(CancellationToken cancellationToken = default) => Task.CompletedTask; public Task UnregisterCurrentDeviceAsync(CancellationToken cancellationToken = default) => Task.CompletedTask; }