Added #

• Initial release of orchestrator_test package
• Mocks
  • MockDispatcher - Mocktail mock for Dispatcher
  • MockSignalBus - Mocktail mock for SignalBus
  • MockExecutor<T> - Mocktail mock for BaseExecutor
• Fakes
  • FakeDispatcher - Captures dispatched jobs and simulates events
  • FakeSignalBus - Captures emitted events with stream support
  • FakeCacheProvider - In-memory cache with optional TTL tracking
  • FakeConnectivityProvider - Simulate online/offline states
  • FakeNetworkQueueStorage - In-memory queue storage
  • FakeExecutor<T> - Captures processed jobs with custom results
• Test Helpers
  • testOrchestrator - BDD-style orchestrator state testing
  • testOrchestratorEvents - Test orchestrator event handling
  • EventCapture - Capture and wait for events
• Event Matchers
  • isJobSuccess() - Match JobSuccessEvent
  • isJobFailure() - Match JobFailureEvent
  • isJobProgress() - Match JobProgressEvent
  • isJobCancelled() - Match JobCancelledEvent
  • isJobTimeout() - Match JobTimeoutEvent
  • emitsEventsInOrder() - Match event sequence
  • emitsEventsContaining() - Match events in any order
• Job Matchers
  • isJobOfType<T>() - Match job type
  • hasJobId() - Match job ID
  • hasTimeout() - Match job timeout
  • hasCancellationToken() - Match job with token
  • hasRetryPolicy() - Match job retry policy
  • containsJobOfType<T>() - List contains job type
  • hasJobCount<T>() - List has N jobs of type