build(deps): bump com.google.guava:guava from 33.4.7-jre to 33.4.8-jre

Bumps [com.google.guava:guava](https://github.com/google/guava) from 33.4.7-jre to 33.4.8-jre.
- [Release notes](https://github.com/google/guava/releases)
- [Commits](https://github.com/google/guava/commits)

---
updated-dependencies:
- dependency-name: com.google.guava:guava
  dependency-version: 33.4.8-jre
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -49,7 +49,7 @@
 		<version.lucene>10.2.0</version.lucene>
 		<version.paho-mqtt>1.2.5</version.paho-mqtt>
 		<version.diff-match-patch>1.2</version.diff-match-patch>
-		<version.guava>33.4.7-jre</version.guava>
+		<version.guava>33.4.8-jre</version.guava>
 		<version.gson>2.13.0</version.gson>
 		<version.junit>5.12.2</version.junit>
 		<version.mockito>5.17.0</version.mockito>