[NPUW] Serialization tests #46013

Job	Run time
Smart_CI	25s
Docker	51s
Build / Build	6m 5s
Debian Packages	0s
PyTorch Models tests	0s
OpenVINO JS API / OpenVINO JS API	1m 31s
ONNX Runtime Integration / ONNX Runtime Integration	4m 2s
C++ unit tests / C++ unit tests	11m 50s
Samples / Samples	6m 7s
Python unit tests / Python unit tests	2m 47s
OpenVINO tokenizers extension / OpenVINO tokenizers extension	2m 10s
Python API tests / Python API tests	2m 46s
CPU functional tests / CPU functional tests	5m 5s
Pytorch Layer Tests / PyTorch Layer Tests	2m 39s
JAX Layer Tests / JAX Layer Tests	1m 13s
TensorFlow Models tests	0s
TensorFlow Layer Tests / TensorFlow Layer Tests	3m 58s
ci/gha_overall_status_linux_arm64	1s
	51m 30s

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