chore(deps): update actions/upload-artifact action to v4.3.5 (open-feature#291)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/upload-artifact](https://togithub.com/actions/upload-artifact)
| action | patch | `v4.3.4` -> `v4.3.5` |

---

### Release Notes

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

###
[`v4.3.5`](https://togithub.com/actions/upload-artifact/compare/v4.3.4...v4.3.5)

[Compare
Source](https://togithub.com/actions/upload-artifact/compare/v4.3.4...v4.3.5)

</details>

---

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---

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.github/workflows/ci.yml

@@ -87,7 +87,7 @@ jobs:
 
       - name: Publish NuGet packages (fork)
         if: github.event.pull_request.head.repo.fork == true
-        uses: actions/[email protected].4
+        uses: actions/[email protected].5
         with:
           name: nupkgs
           path: src/**/*.nupkg