Update dependency org.assertj:assertj-core to v3.23.1

Author: renovate-bot

pom.xml

@@ -96,7 +96,7 @@
         <arquillian-phantom-binary.version>2.1.1</arquillian-phantom-binary.version>
         <asciidoctor-maven-plugin.version>2.1.0</asciidoctor-maven-plugin.version>
         <asciidoctorj.diagram.version>${asciidoctor-maven-plugin.version}</asciidoctorj.diagram.version>
-        <assertj-core.version>3.17.2</assertj-core.version>
+        <assertj-core.version>3.23.1</assertj-core.version>
         <buildnumber-maven-plugin.version>1.4</buildnumber-maven-plugin.version>
         <buildplan-maven-plugin.version>1.4</buildplan-maven-plugin.version>
         <docker-maven-plugin.version>0.39.1</docker-maven-plugin.version>