Update to assertj-core:3.24.2

Closes gh-1095

dependencies/spring-authorization-server-dependencies.gradle

@@ -14,7 +14,7 @@ dependencies {
 		api "com.nimbusds:nimbus-jose-jwt:9.30.2"
 		api "jakarta.servlet:jakarta.servlet-api:6.0.0"
 		api "org.junit.jupiter:junit-jupiter:5.9.2"
-		api "org.assertj:assertj-core:3.23.1"
+		api "org.assertj:assertj-core:3.24.2"
 		api "org.mockito:mockito-core:4.8.1"
 		api "com.squareup.okhttp3:mockwebserver:4.10.0"
 		api "com.squareup.okhttp3:okhttp:4.10.0"