Bump auto-value.version from 1.10.2 to 1.10.3 in /factory

Bumps `auto-value.version` from 1.10.2 to 1.10.3.

Updates `com.google.auto.value:auto-value-annotations` from 1.10.2 to 1.10.3
- [Release notes](https://github.com/google/auto/releases)
- [Commits](auto-value-1.10.2...auto-value-1.10.3)

Updates `com.google.auto.value:auto-value` from 1.10.2 to 1.10.3
- [Release notes](https://github.com/google/auto/releases)
- [Commits](auto-value-1.10.2...auto-value-1.10.3)

---
updated-dependencies:
- dependency-name: com.google.auto.value:auto-value-annotations
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.google.auto.value:auto-value
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

factory/pom.xml

@@ -31,7 +31,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <auto-service.version>1.1.1</auto-service.version>
-    <auto-value.version>1.10.2</auto-value.version>
+    <auto-value.version>1.10.3</auto-value.version>
     <java.version>1.8</java.version>
     <guava.version>32.1.2-jre</guava.version>
     <truth.version>1.1.5</truth.version>