[UPDATE] Also bump GHA actions to use download-artifact v8.0.1 (- WIP PR #543 -)

Changes in file .github/actions/checkout-and-rebuild/action.yml:
 * bump download-artifact to v8.0.1

Author: reactive-firewall

.github/actions/checkout-and-rebuild/action.yml

@@ -127,7 +127,7 @@ runs:
     - id: fetch_artifact_files
       name: "Fetch Build Files"
       if: ${{ (github.repository == 'reactive-firewall-org/multicast') && success() }}
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
       with:
         path: ${{ inputs.path }}/dist
         pattern: multicast-build-${{ steps.output_sha.outputs.sha }}