Bump actions/download-artifact from 4 to 5

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build-upload.yml

@@ -142,15 +142,15 @@ jobs:
 #      - BuildHadoopAndUploadArtifact
       - BuildIcebergAndUploadArtifact
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: "analyticsaccelerator-s3-SNAPSHOT.jar"
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: "iceberg-spark-runtime-3.5_2.12-1.6.0-SNAPSHOT.jar"
 
-#      - uses: actions/download-artifact@v4
+#      - uses: actions/download-artifact@v5
 #        with:
 #          name: "hadoop-aws-3.5.0-SNAPSHOT.jar"