chore(deps): update gcr.io/google.com/cloudsdktool/google-cloud-cli docker tag to v493

Author: renovate[bot]

installations/gcloud.sh

@@ -20,7 +20,7 @@ clean() {
 
 install() {
   # renovate: datasource=docker depName=gcr.io/google.com/cloudsdktool/google-cloud-cli
-  local GCLOUD_VERSION="492.0.0"
+  local GCLOUD_VERSION="493.0.0"
 
   local GCLOUD_ARCHIVE
   GCLOUD_ARCHIVE="google-cloud-sdk-${GCLOUD_VERSION}-$(normalized_os)-$(normalized_arch "" "arm" "arm").tar.gz"