[High Priority] Excavator: Upgrade baseline-error-prone (#3476)

Author: svc-excavator-bot

build.gradle

@@ -13,7 +13,7 @@ buildscript {
         classpath 'com.palantir.javaformat:gradle-palantir-java-format:2.90.0'
         classpath 'org.revapi:gradle-revapi:1.8.0'
         classpath 'com.netflix.nebula:gradle-dependency-lock-plugin:7.0.1'
-        classpath 'com.palantir.baseline-error-prone:gradle-baseline-error-prone:0.17.0'
+        classpath 'com.palantir.baseline-error-prone:gradle-baseline-error-prone:0.19.0'
         classpath 'com.palantir.baseline:gradle-baseline-java:7.5.0'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:5.0.0'
         classpath 'com.palantir.gradle.idea-configuration:gradle-idea-configuration:0.8.0'