Bump com.github.spotbugs:spotbugs-annotations from 4.8.5 to 4.8.6

Bumps [com.github.spotbugs:spotbugs-annotations](https://github.com/spotbugs/spotbugs) from 4.8.5 to 4.8.6.
- [Release notes](https://github.com/spotbugs/spotbugs/releases)
- [Changelog](https://github.com/spotbugs/spotbugs/blob/master/CHANGELOG.md)
- [Commits](spotbugs/spotbugs@4.8.5...4.8.6)

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

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

core/pom.xml

@@ -155,7 +155,7 @@
         <dependency>
             <groupId>com.github.spotbugs</groupId>
             <artifactId>spotbugs-annotations</artifactId>
-            <version>4.8.5</version>
+            <version>4.8.6</version>
             <scope>compile</scope>
         </dependency>