Bump com.github.spotbugs:spotbugs-maven-plugin from 4.8.6.3 to 4.8.6.4

Bumps [com.github.spotbugs:spotbugs-maven-plugin](https://github.com/spotbugs/spotbugs-maven-plugin) from 4.8.6.3 to 4.8.6.4.
- [Release notes](https://github.com/spotbugs/spotbugs-maven-plugin/releases)
- [Commits](spotbugs/spotbugs-maven-plugin@spotbugs-maven-plugin-4.8.6.3...spotbugs-maven-plugin-4.8.6.4)

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

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

pom.xml

@@ -40,7 +40,7 @@
 
         <!-- check library versions -->
         <decycle-maven-plugin.version>1.2.1</decycle-maven-plugin.version>
-        <spotbugs-maven-plugin.version>4.8.6.3</spotbugs-maven-plugin.version>
+        <spotbugs-maven-plugin.version>4.8.6.4</spotbugs-maven-plugin.version>
         <findsecbugs-plugin.version>1.13.0</findsecbugs-plugin.version>
         <findbugs-annotations.version>3.0.1</findbugs-annotations.version>
         <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>