Update actions/download-artifact digest to d3f86a1 (#665)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/report.template.yaml

@@ -23,7 +23,7 @@ jobs:
 
       - name: download artifacts
         id: download
-        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
         with:
           path: artifacts
           pattern: federation*