Bump com.github.spotbugs:spotbugs-maven-plugin from 4.9.7.0 to 4.9.8.1

Bumps [com.github.spotbugs:spotbugs-maven-plugin](https://github.com/spotbugs/spotbugs-maven-plugin) from 4.9.7.0 to 4.9.8.1.
- [Release notes](https://github.com/spotbugs/spotbugs-maven-plugin/releases)
- [Commits](spotbugs/spotbugs-maven-plugin@spotbugs-maven-plugin-4.9.7.0...spotbugs-maven-plugin-4.9.8.1)

---
updated-dependencies:
- dependency-name: com.github.spotbugs:spotbugs-maven-plugin
  dependency-version: 4.9.8.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -77,7 +77,7 @@
     <asciidoctorj.diagram.version>3.0.1</asciidoctorj.diagram.version>
     <spotless.version>3.0.0</spotless.version>
     <google-java-format.version>1.30.0</google-java-format.version>
-    <spotbugs-maven-plugin.version>4.9.7.0</spotbugs-maven-plugin.version>
+    <spotbugs-maven-plugin.version>4.9.8.1</spotbugs-maven-plugin.version>
     <spotbugs.version>4.9.7</spotbugs.version>
     <!-- for documentation -->
     <broker.version>4.0</broker.version>