Bump de.skuzzle.enforcer:restrict-imports-enforcer-rule

Bumps [de.skuzzle.enforcer:restrict-imports-enforcer-rule](https://github.com/skuzzle/restrict-imports-enforcer-rule) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/skuzzle/restrict-imports-enforcer-rule/releases)
- [Changelog](https://github.com/skuzzle/restrict-imports-enforcer-rule/blob/master/CHANGELOG_LEGACY.md)
- [Commits](skuzzle/restrict-imports-enforcer-rule@v2.5.0...v2.6.0)

---
updated-dependencies:
- dependency-name: de.skuzzle.enforcer:restrict-imports-enforcer-rule
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -230,7 +230,7 @@
     <jacoco-maven-plugin.version>0.8.12</jacoco-maven-plugin.version>
     <log4j-changelog-maven-plugin.version>0.9.0</log4j-changelog-maven-plugin.version>
     <maven-artifact-plugin.version>3.5.1</maven-artifact-plugin.version>
-    <restrict-imports-enforcer-rule.version>2.5.0</restrict-imports-enforcer-rule.version>
+    <restrict-imports-enforcer-rule.version>2.6.0</restrict-imports-enforcer-rule.version>
     <sign-maven-plugin.version>1.1.0</sign-maven-plugin.version>
     <spotbugs-maven-plugin.version>4.8.6.4</spotbugs-maven-plugin.version>
     <spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>