Update github actions to their latest versions

[psss]

The following warning started to appear in the check results:

Node.js 16 actions are deprecated. Please update the following
actions to use Node.js 20. For more information see:
https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/

[LecrisUT]

If you wish to add something like dependabot, I can recommend using renovatebot instead. It does not polute the MRs and it can group across infrastructure, e.g. pre-commit + github actions. Here is a starter configuration:

{
	"$schema": "https://docs.renovatebot.com/renovate-schema.json",
	"packageRules": [
		{
			"groupName": "CI and devDependencies",
			"matchManagers": ["github-actions", "pre-commit"]
		}
	],
	"separateMajorMinor": false,
	"extends": [
		"config:recommended",
		"schedule:weekly",
		":enablePreCommit",
		":semanticCommitTypeAll(chore)"
	]
}

[LecrisUT]

I've just hit an issue on #2819 where this would have been useful (tomli is not required for codespell for python >= 3.11)

[martinhoyer]

This seems to have been updated in a different PR.