Bump cq-plugin.version from 4.15.0 to 4.15.2 (#6858)

Bumps `cq-plugin.version` from 4.15.0 to 4.15.2.

Updates `org.l2x6.cq:cq-filtered-external-enforcer-rules` from 4.15.0 to 4.15.2
- [Commits](l2x6/cq-maven-plugin@4.15.0...4.15.2)

Updates `org.l2x6.cq:cq-maven-plugin` from 4.15.0 to 4.15.2
- [Commits](l2x6/cq-maven-plugin@4.15.0...4.15.2)

---
updated-dependencies:
- dependency-name: org.l2x6.cq:cq-filtered-external-enforcer-rules
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.l2x6.cq:cq-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -183,7 +183,7 @@
         <maven-utils.version>0.1.0</maven-utils.version>
 
         <!-- Maven plugin versions (keep sorted alphabetically) -->
-        <cq-plugin.version>4.15.0</cq-plugin.version>
+        <cq-plugin.version>4.15.2</cq-plugin.version>
         <cyclonedx-maven-plugin-version>2.9.1</cyclonedx-maven-plugin-version>
         <build-helper-maven-plugin.version>3.6.0</build-helper-maven-plugin.version>
         <exec-maven-plugin.version>3.5.0</exec-maven-plugin.version>