chore(deps): update dependency org.apache.rat:apache-rat-plugin to v0.18

Author: renovate[bot]

pom.xml

@@ -59,7 +59,7 @@
     <maven-surefire-plugin.version>3.5.5</maven-surefire-plugin.version>
     <maven-toolchains-plugin.version>3.2.0</maven-toolchains-plugin.version>
 
-    <apache-rat-plugin.version>0.17</apache-rat-plugin.version>
+    <apache-rat-plugin.version>0.18</apache-rat-plugin.version>
     <git-commit-id-maven-plugin.version>9.0.2</git-commit-id-maven-plugin.version>
     <cyclonedx-maven-plugin.version>2.9.1</cyclonedx-maven-plugin.version>