Bump com.uber.nullaway:nullaway from 0.12.12 to 0.12.13

Bumps [com.uber.nullaway:nullaway](https://github.com/uber/NullAway) from 0.12.12 to 0.12.13.
- [Release notes](https://github.com/uber/NullAway/releases)
- [Changelog](https://github.com/uber/NullAway/blob/master/CHANGELOG.md)
- [Commits](uber/NullAway@v0.12.12...v0.12.13)

---
updated-dependencies:
- dependency-name: com.uber.nullaway:nullaway
  dependency-version: 0.12.13
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -43,7 +43,7 @@
 		<asciidoctorj.version>2.5.13</asciidoctorj.version>
 		<jruby-complete.version>9.4.9.0</jruby-complete.version>
 		<error-prone.version>2.45.0</error-prone.version>
-		<nullaway.version>0.12.12</nullaway.version>
+		<nullaway.version>0.12.13</nullaway.version>
 
 		<!-- Sonar -->
 		<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>