Add tests for Fed EVal #13

Job	Run time
Double workspace export / build	0s
Bandit Code Scan / Bandit Scan	0s
Docker Bench for Security / build	0s
Check code format / build	0s
Federated Runtime 301 MNIST Watermarking / test_federated_runtime_301_watermarking_notebook	0s
GaNDLF TaskRunner / build	0s
Hadolint Security Scan / build	0s
Private Key Infrastructure / test_insecure_client	0s
Pytest and code coverage / build	0s
TaskRunner / build	0s
Straggler Handling Test / build	0s
TaskRunner (Eden Compression) / build	0s
TaskRunner (docker/gramine-direct) / build	0s
TaskRunner (docker/native) / build	0s
Trivy Scan / Build	0s
Workflow Functional E2E / wf_functional_local_runtime	0s
Workflow Interface 101 MNIST Notebook / wf_local_101_mnist	0s
Workflow Interface Tests / build	0s
Pipeline Status	1s
	1s

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