Updated actions per prompt from Github

[oleksandr-pavlyk]

Chore: updated action versions to pick up update from EOL node-12 to node-16.

• 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?
• If this PR is a work in progress, are you filing the PR as a draft?

[github-actions]

View rendered docs @ https://intelpython.github.io/dpctl/pulls/929/index.html

[coveralls]

Coverage remained the same at 82.136% when pulling 9f43898 on update-node-16 into 1cdc2a6 on master.

[github-actions]

Array API standard conformance tests for dpctl=0.14.0dev0=py310h8c27c75_167 ran successfully.
Passed: 33
Failed: 801
Skipped: 3138

[github-actions]

Array API standard conformance tests for dpctl=0.14.0dev0=py310h8c27c75_167 ran successfully.
Passed: 33
Failed: 801
Skipped: 3138

[github-actions]

Array API standard conformance tests for dpctl=0.14.0dev0=py310h8c27c75_167 ran successfully.
Passed: 33
Failed: 801
Skipped: 3138

[github-actions]

Array API standard conformance tests for dpctl=0.14.0dev0=py310h8c27c75_167 ran successfully.
Passed: 33
Failed: 801
Skipped: 3138

[oleksandr-pavlyk]

The public CI completed, and the number of warnings decreased. The only outstanding warnings are coming from use of conda-incubator/setup-miniconda action and mshick/add-pr-comment.

Use of these actions is not version-pinned, so warnings should disappear once the action maintainers update their code.

[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=0.14.0dev0=py310h8c27c75_167 ran successfully.
Passed: 33
Failed: 801
Skipped: 3138