Bump error_prone.version from 2.27.1 to 2.28.0

Bumps `error_prone.version` from 2.27.1 to 2.28.0.

Updates `com.google.errorprone:error_prone_annotations` from 2.27.1 to 2.28.0
- [Release notes](https://github.com/google/error-prone/releases)
- [Commits](google/error-prone@v2.27.1...v2.28.0)

Updates `com.google.errorprone:error_prone_core` from 2.27.1 to 2.28.0
- [Release notes](https://github.com/google/error-prone/releases)
- [Commits](google/error-prone@v2.27.1...v2.28.0)

---
updated-dependencies:
- dependency-name: com.google.errorprone:error_prone_annotations
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.google.errorprone:error_prone_core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -14,7 +14,7 @@
     <jersey.version>3.1.7</jersey.version>
     <jakarta.version>2.1.1</jakarta.version>
     <junit.version>5.10.2</junit.version>
-    <error_prone.version>2.27.1</error_prone.version>
+    <error_prone.version>2.28.0</error_prone.version>
     <mvn-test-plugins.version>3.2.5</mvn-test-plugins.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>