Shared `onnx` tests to API2.0 #16098

Job	Run time
Smart_CI	24s
Build	14m 38s
NVIDIA plugin	8m 22s
Conformance (OP)	9m 42s
ONNX Runtime Integration	0s
ONNX Models Tests	0s
Conformance (API)	43s
GPU_Stub	1s
PyTorch Models tests	0s
Samples	0s
TensorFlow Hub Models tests	0s
Debian Packages / Debian Packages	2m 0s
CPU functional tests / CPU functional tests	17m 2s
C++ unit tests / C++ unit tests	12m 15s
Python unit tests / Python unit tests	7m 41s
ci/gha_overall_status	1s
	1h 12m 49s

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