Bump com.google.guava:guava from 33.4.6-jre to 33.4.8-jre

Bumps [com.google.guava:guava](https://github.com/google/guava) from 33.4.6-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:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -197,7 +197,7 @@
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
-                <version>33.4.6-jre</version>
+                <version>33.4.8-jre</version>
             </dependency>
             <dependency>
                 <groupId>com.google.protobuf</groupId>