[Tooling] Update GitHub Actions

[iangmaia]

Reference: p7H4VZ-59z-p2

We were notified by GitHub about a few GitHub Actions about to have its older versions deprecated as actions/upload-artifact, actions/download-artifact or actions/cache (see also: actions/cache#1510 and https://github.blog/changelog/2024-08-19-notice-of-upcoming-deprecations-and-breaking-changes-in-github-actions-runners/), so this PR updates them to their latest version.

[wpmobilebot]

📲 You can test the changes from this Pull Request in Simplenote Prototype Build by scanning the QR code below to install the corresponding build.

	App Name	Simplenote Prototype Build
	Build Number	pr1687-0f4d3d7-0193bbcb-ed13-4e4e-b416-092b4f7f3eaa
	Version	4.55
	Bundle ID	com.codality.NotationalFlow.Alpha
	Commit	0f4d3d7
	App Center Build	Simplenote - Installable Builds #413

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.