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

This PR contains the following updates:

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

Release Notes

actions/download-artifact (actions/download-artifact)

### [`v4`](https://togithub.com/actions/download-artifact/compare/v3...v4) [Compare Source](https://togithub.com/actions/download-artifact/compare/v3...v4)

Configuration

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Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (d1780ca) 95.45% compared to head (da7d6ba) 95.45%. Report is 1 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #86 +/- ## ======================================= Coverage 95.45% 95.45% ======================================= Files 6 6 Lines 176 176 ======================================= Hits 168 168 Misses 8 8 ```

cdn77 / TestUtils