Reuse mockserver version

Only get 1 PR from dependabot for mockserver updates.

Author: Brutus5000

build.gradle.kts

@@ -58,8 +58,9 @@ dependencies {
     testImplementation("org.mockito:mockito-core:$mockitoVersion")
     testImplementation("org.mockito:mockito-junit-jupiter:$mockitoVersion")
     testImplementation("org.mockito.kotlin:mockito-kotlin:4.0.0")
-    testImplementation("org.mock-server:mockserver-netty:5.13.1")
-    testImplementation("org.mock-server:mockserver-client-java:5.13.1")
+    val mockserverVersion = "5.13.2"
+    testImplementation("org.mock-server:mockserver-netty:$mockserverVersion")
+    testImplementation("org.mock-server:mockserver-client-java:$mockserverVersion")
 }
 
 application {