Change array-api-tests run command

[oleksandr-pavlyk]

Change array-api-tests run command.

This should resolve the following ModuleNotFoundError seen in the logs:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/runner/work/dpctl/dpctl/dpctl/__init__.py", line 38, in <module>
    from ._device_selection import select_device_with_aspects
  File "/home/runner/work/dpctl/dpctl/dpctl/_device_selection.py", line 20, in <module>
    from ._sycl_device import SyclDevice, SyclDeviceCreationError
ModuleNotFoundError: No module named 'dpctl._sycl_device'
============================= test session starts ==============================

• Have you provided a meaningful PR description?
• Have you added a test, reproducer or referred to an issue with a reproducer?
• Have you tested your changes locally for CPU and GPU devices?
• Have you made sure that new changes do not introduce compiler warnings?
• Have you checked performance impact of proposed changes?
• If this PR is a work in progress, are you opening the PR as a draft?

[github-actions]

Deleted rendered PR docs from intelpython.github.com/dpctl, latest should be updated shortly. 🤞

[coveralls]

coverage: 91.065%. remained the same
when pulling 979a30c on fix-conformity-test-step-run-command
into 1015fcf on master.

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev3=py310h15de555_60 ran successfully.
Passed: 909
Failed: 0
Skipped: 86

[ndgrigorian]

LGTM, good catch