Update GHA Dependencies

[tinyboxvk]

Fixes some deprecation warnings in GHA.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3
The following actions use a deprecated Node.js version and will be forced to run on node20: actions/download-artifact@v4, actions/upload-artifact@v4.
The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "fedora40_report", "linux-build", "summary.html".
Please update your workflow to use v4 of the artifact actions.
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files.

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This change is 

[MarkusPettersson98]

Reviewed 30 of 30 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[MarkusPettersson98]

Thanks a lot for your contribution! 💛
Sorry for leaving you hanging for a couple of days 😊

[faern]

Reviewed 30 of 30 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[MarkusPettersson98]

Hello @tinyboxvk, would you mind rebasing your commit onto main? We don't merge main into branches before merge. Thank you 🙏

[tinyboxvk]

Hello @tinyboxvk, would you mind rebasing your commit onto main? We don't merge main into branches before merge. Thank you 🙏

Done. Thanks for letting me know. Wasn't sure about the process.

[MarkusPettersson98]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[MarkusPettersson98]

Done. Thanks for letting me know. Wasn't sure about the process.

I noticed now that we don't really mention it in CONTRIBUTING.md, so that's on us. Thanks again for your contribution! 💛