ci: update actions/upload-artifact to v4

The release workflow failed because actions/upload-artifact@v1 doesn't work anymore.

https://github.com/Byron/dua-cli/actions/runs/11649383977/job/32436848048

```
Error: This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v1`. Learn more: https://github.blog/changelog/2024-02-13-deprecation-notice-v1-and-v2-of-the-artifact-actions/
```

Author: suzuki-shunsuke

.github/workflows/release.yml

@@ -53,7 +53,7 @@ jobs:
         run: echo "${{ env.ARTIFACT_VERSION }}" > artifacts/release-version
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: artifacts