chore(deps): update actions/download-artifact action to v4.1.5 (#1028)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/download-artifact](https://togithub.com/actions/download-artifact)
| action | patch | `v4.1.4` -> `v4.1.5` |

---

### Release Notes

<details>
<summary>actions/download-artifact (actions/download-artifact)</summary>

###
[`v4.1.5`](https://togithub.com/actions/download-artifact/releases/tag/v4.1.5)

[Compare
Source](https://togithub.com/actions/download-artifact/compare/v4.1.4...v4.1.5)

#### What's Changed

- Update readme with v3/v2/v1 deprecation notice by
[@&#8203;robherley](https://togithub.com/robherley) in
[https://github.com/actions/download-artifact/pull/322](https://togithub.com/actions/download-artifact/pull/322)
- Update dependencies `@actions/core` to v1.10.1 and `@actions/artifact`
to v2.1.5

**Full Changelog**:
actions/download-artifact@v4.1.4...v4.1.5

</details>

---

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---

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.github/workflows/checks.yml

@@ -84,7 +84,7 @@ jobs:
         with:
           python-version: "3.12"
       - name: Download coverage reports
-        uses: actions/[email protected].4
+        uses: actions/[email protected].5
         with:
           merge-multiple: true