openvino

939a83a6 - [`intel_npu`] [`import_model(tensor) API`] [`TESTS`] Activate `import_model(tensor)` tests (#31587)

[`intel_npu`] [`import_model(tensor) API`] [`TESTS`] Activate `import_model(tensor)` tests (#31587) ### Details: - *Tests were skipped due to missing `core.import_model(tensor)` implementation, but PR `#31327` was merged and can be activated.* ### Tickets: - *170092*