chore(deps): update actions/upload-artifact action to v4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/upload-artifact	action	major	v3 -> v4

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Release Notes

actions/upload-artifact (actions/upload-artifact)

v4

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[znarf]

Breaking change affecting us.

Uploading to the same named Artifact multiple times.

Due to how Artifacts are created in this new version, it is no longer possible to upload to the same named Artifact multiple times. You must either split the uploads into multiple Artifacts with different names, or only upload once. Otherwise you will encounter an error.

https://github.com/actions/upload-artifact?tab=readme-ov-file#v4---whats-new