deps: update dependency com.google.errorprone:error_prone_annotations to v2.12.0

Author: renovate-bot

build.gradle

@@ -46,7 +46,7 @@ ext {
  auto_value_annotations: 'com.google.auto.value:auto-value-annotations:1.9',
  guava: 'com.google.guava:guava:31.1-jre',
  jsr305: 'com.google.code.findbugs:jsr305:3.0.2',
- error_prone_annotations: 'com.google.errorprone:error_prone_annotations:2.11.0',
+ error_prone_annotations: 'com.google.errorprone:error_prone_annotations:2.12.0',
 
  // Testing
  junit: 'junit:junit:4.13.2',