Change default_device_int_type to return 'l' for long.

[oleksandr-pavlyk]

Change default_device_int_type to return 'l' (code for for long type).

This should make dpt.arange(10) be int32 on Windows.

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[github-actions]

View rendered docs @ https://intelpython.github.io/dpctl/pulls/1017/index.html

[coveralls]

Coverage remained the same at 82.34% when pulling def4e2e on change-default-int-type-for-device into 7d1904c on master.

[github-actions]

Array API standard conformance tests for dpctl=0.14.1dev0=py310h8c27c75_20 ran successfully.
Passed: 33
Failed: 801
Skipped: 280

[github-actions]

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

[github-actions]

Array API standard conformance tests for dpctl=0.14.1dev0=py310h8c27c75_20 ran successfully.
Passed: 33
Failed: 801
Skipped: 280