Update actions/upload-artifact in GitHub Actions workflows to v3
Updates the `actions/upload-artifact` action used in the GitHub Actions workflow to its newest major version.
Changes in [actions/upload-artifact](https://github.com/actions/upload-artifact):
> ## v3.1.1
> - Update actions/core package to latest version to remove `set-output` deprecation warning
>
> ## v3.1.0
> - Bump @actions/artifact to v1.1.0
> - Adds checksum headers on artifact upload
>
> ## v3.0.0
>
> - Update default runtime to node16
> - Update package-lock.json file version to 2
Still using v2 of `actions/upload-artifact` will generate some warning like in this run: https://github.com/servo/servo/actions/runs/3718806495
> Node.js 12 actions are deprecated. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/. Please update the following actions to use Node.js 16: actions/checkout@v2, actions/upload-artifact@v2
The PR will get rid of those warnings for `actions/upload-artifact`, because v3 uses Node.js 16.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because they only update components used in the CI workflows and those workflows still passing should be enough tests.
Update actions/checkout in GitHub Actions workflows to v3
Updates the `actions/checkout` action used in the GitHub Actions workflow to its newest major version.
Changes in [actions/checkout](https://github.com/actions/checkout):
> ## v3.1.0
> - Use @actions/core `saveState` and `getState`
> - Add `github-server-url` input
>
> ## v3.0.2
> - Add input `set-safe-directory`
>
> ## v3.0.1
> - Fixed an issue where checkout failed to run in container jobs due to the new git setting `safe.directory`
> - Bumped various npm package versions
>
> ## v3.0.0
>
> - Update to node 16
Still using v2 of `actions/checkout` will generate some warning like in this run: https://github.com/servo/servo/actions/runs/3718806495
> Node.js 12 actions are deprecated. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/. Please update the following actions to use Node.js 16: actions/checkout@v2, actions/upload-artifact@v2
The PR will get rid of those warnings for `actions/checkout`, because v3 uses Node.js 16.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because they only update components used in the CI workflows and those workflows still passing is enough test.
Linux WPT tests on GitHub Action
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#28280
- [X] These changes do not require tests because they add to an existing GitHub Action to run the Linux WPT tests.
