Bump maven-assembly-plugin from 3.5.0 to 3.6.0

Bumps [maven-assembly-plugin](https://github.com/apache/maven-assembly-plugin) from 3.5.0 to 3.6.0.
- [Commits](apache/maven-assembly-plugin@maven-assembly-plugin-3.5.0...maven-assembly-plugin-3.6.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-assembly-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

core/pom.xml

@@ -215,7 +215,7 @@
         <plugins>
           <plugin>
             <artifactId>maven-assembly-plugin</artifactId>
-            <version>3.5.0</version>
+            <version>3.6.0</version>
             <executions>
               <execution>
                 <id>easymock-bundle</id>