chore(deps): update dependency com.google.cloud:libraries-bom to v26.66.0#2182

gcf-merge-on-green[bot] merged 1 commit intogoogleapis:maingoogleapis/java-spanner-jdbc:mainfrom

renovate-bot:renovate/com.google.cloud-libraries-bom-26.xrenovate-bot/java-spanner-jdbc:renovate/com.google.cloud-libraries-bom-26.xCopy head branch name to clipboard