Bump actions/download-artifact from 4.2.1 to 4.3.0 (open-telemetry#3381)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.2.1 to 4.3.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@95815c3...d3f86a1)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lalit Kumar Bhasin <[email protected]>

Author: dependabot[bot]

.github/workflows/benchmark.yml

@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # main March 2025
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # main March 2025
         with:
           name: benchmark_results
           path: benchmarks