Update deploy-preview.yml

fix download-artifact version hash

Author: sserrata

.github/workflows/deploy-preview.yml

@@ -151,7 +151,7 @@ jobs:
           workload_identity_provider: ${{ secrets.WIF_PROVIDER }}
           service_account: ${{ secrets.WIF_SERVICE_ACCOUNT }}
 
-      - uses: actions/download-artifact@95815c8cf2ff2164869cbab79da8d1f422bc89e # v4
+      - uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4
         with:
           name: build