Bump org.jctools:jctools-core from 4.0.2 to 4.0.3

Bumps [org.jctools:jctools-core](https://github.com/JCTools/JCTools) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/JCTools/JCTools/releases)
- [Changelog](https://github.com/JCTools/JCTools/blob/master/RELEASE-NOTES.md)
- [Commits](JCTools/JCTools@v4.0.2...v4.0.3)

---
updated-dependencies:
- dependency-name: org.jctools:jctools-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

log4j-parent/pom.xml

@@ -108,7 +108,7 @@
     <jansi.version>2.4.1</jansi.version>
     <java-allocation-instrumenter.version>3.3.4</java-allocation-instrumenter.version>
     <jconsole.version>1.7.0</jconsole.version>
-    <jctools.version>4.0.2</jctools.version>
+    <jctools.version>4.0.3</jctools.version>
     <je.version>18.3.12</je.version>
     <jeromq.version>0.5.4</jeromq.version>
     <jetty.version>9.4.53.v20231009</jetty.version>