Dependabot: Bump dawidd6/action-download-artifact from 8 to 9 (#511)

Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 8 to 9.
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](dawidd6/action-download-artifact@v8...v9)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/cd.yml

@@ -40,15 +40,15 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download p2 Repository
-        uses: dawidd6/action-download-artifact@v8
+        uses: dawidd6/action-download-artifact@v9
         with:
           run_id: ${{ github.event.workflow_run.id }}
           name: p2-repository
           path: bazel-eclipse-latest
           skip_unpack: true
 
       - name: Download Products
-        uses: dawidd6/action-download-artifact@v8
+        uses: dawidd6/action-download-artifact@v9
         with:
           run_id: ${{ github.event.workflow_run.id }}
           name: products

.github/workflows/test-results.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Download and Extract Artifacts
-        uses: dawidd6/action-download-artifact@v8
+        uses: dawidd6/action-download-artifact@v9
         with:
           run_id: ${{ github.event.workflow_run.id }}
           name: (test-results.*|ci-event-file)