Bump actions/download-artifact from 4.2.1 to 4.3.0 (#2725)

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@v4.2.1...v4.3.0)

---
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>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -254,7 +254,7 @@ jobs:
       - name: Install dependencies
         run: pip install -U -r requirements_minimal.txt
       - name: Download all coverage artifacts
-        uses: actions/download-artifact@v4.2.1
+        uses: actions/download-artifact@v4.3.0
       - name: Combine Linux coverage results
         run: |
           coverage combine coverage-linux*/.coverage

.github/workflows/release.yml

@@ -50,7 +50,7 @@ jobs:
       id-token: write
     steps:
       - name: Download release assets
-        uses: actions/download-artifact@v4.2.1
+        uses: actions/download-artifact@v4.3.0
         with:
           name: release-assets
           path: dist/
@@ -67,7 +67,7 @@ jobs:
       id-token: write
     steps:
       - name: Download release assets
-        uses: actions/download-artifact@v4.2.1
+        uses: actions/download-artifact@v4.3.0
         with:
           name: release-assets
           path: dist/