chore(deps): update dependency com.google.cloud:libraries-bom to v13.1.0#535

gcf-merge-on-green[bot] merged 1 commit intogoogleapis:mastergoogleapis/java-spanner:masterfrom

renovate-bot:renovate/com.google.cloud-libraries-bom-13.xrenovate-bot/java-spanner:renovate/com.google.cloud-libraries-bom-13.xCopy head branch name to clipboard