Update v4 file download URL (#1414)

scripts/ci/jobs/diff-dumps.sh

@@ -99,7 +99,7 @@ upload_offline_dump() {
 
     file_to_check="scanner-v4-defs-${latest_version}.zip"
 
-    if curl --silent --show-error --max-time 60 --retry 3 -o $file_to_check https://storage.googleapis.com/scanner-v4-test/offline-bundles/$file_to_check; then
+    if curl --silent --show-error --max-time 60 --retry 3 -o $file_to_check https://definitions.stackrox.io/v4/offline-bundles/$file_to_check; then
         # If the file exists, add it to scanner-vuln-updates.zip
         zip scanner-vuln-updates.zip "$file_to_check"
         echo "$file_to_check added to scanner-vuln-updates.zip"
@@ -124,7 +124,7 @@ upload_v4_versioned_vuln() {
         uniq |
     while read -r version; do
         echo "$version"
-        if curl --silent --show-error --max-time 60 --retry 3 -o "scanner-v4-defs-${version}.zip" "https://storage.googleapis.com/scanner-v4-test/offline-bundles/scanner-v4-defs-${version}.zip"; then
+        if curl --silent --show-error --max-time 60 --retry 3 -o "scanner-v4-defs-${version}.zip" "https://definitions.stackrox.io/v4/offline-bundles/scanner-v4-defs-${version}.zip"; then
             zip scanner-vulns-${version}.zip scanner-defs.zip k8s-istio.zip scanner-v4-defs-${version}.zip
             "${cmd[@]}" gsutil cp scanner-vulns-${version}.zip gs://scanner-support-public/offline/v1/${version}/scanner-vulns-${version}.zip
         else