chore(deps): update actions/upload-artifact action to v6 (#332)

This PR contains the following updates:

| Package | Type | Update | Change | OpenSSF |
|---|---|---|---|---|
|
[actions/upload-artifact](https://redirect.github.com/actions/upload-artifact)
| action | major | `v5.0.0` -> `v6.0.0` | [![OpenSSF
Scorecard](https://api.securityscorecards.dev/projects/github.com/actions/upload-artifact/badge)](https://securityscorecards.dev/viewer/?uri=github.com/actions/upload-artifact)
|

---

### Release Notes

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

###
[`v6.0.0`](https://redirect.github.com/actions/upload-artifact/compare/v5.0.0...v6.0.0)

[Compare
Source](https://redirect.github.com/actions/upload-artifact/compare/v5.0.0...v6.0.0)

</details>

---

### Configuration

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Automerge - Only on Sunday and Saturday ( * * * * 0,6 ) in timezone
Europe/Dublin.

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

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---

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---

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.github/workflows/scorecard.yml

@@ -66,7 +66,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: SARIF file
           path: results.sarif