Bump org.codehaus.groovy:groovy (#3552)

Bumps [org.codehaus.groovy:groovy](https://github.com/apache/groovy) from 3.0.18 to 3.0.19.
- [Commits](https://github.com/apache/groovy/commits)

---
updated-dependencies:
- dependency-name: org.codehaus.groovy:groovy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

internal/signalfx-agent/bundle/java/jmx/pom.xml

@@ -30,7 +30,7 @@
         <dependency>
             <groupId>org.codehaus.groovy</groupId>
             <artifactId>groovy</artifactId>
-            <version>3.0.18</version>
+            <version>3.0.19</version>
         </dependency>
         <dependency>
             <groupId>org.codehaus.groovy</groupId>