Excavator: Upgrades Baseline to the latest version (#867)

Author: svc-excavator-bot

build.gradle

@@ -26,7 +26,7 @@ buildscript {
         classpath 'com.palantir.gradle.jdkslatest:gradle-jdks-latest:0.21.0'
         classpath 'com.palantir.gradle.externalpublish:gradle-external-publish-plugin:1.19.0'
         classpath 'com.palantir.gradle.failure-reports:gradle-failure-reports:1.14.0'
-        classpath 'com.palantir.baseline:gradle-baseline-java:6.45.0'
+        classpath 'com.palantir.baseline:gradle-baseline-java:6.47.0'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:2.36.0'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:4.0.0'
         classpath 'com.palantir.gradle.idea-configuration:gradle-idea-configuration:0.5.0'