[BUG] skipOperationExample is not copied to workflow settings from build.gradle

Created by: roedde

Using version 5.3.1

In the class org.openapitools.codegen.config.WorkflowSettings the private constructor is called by Builder.build.

The Problem is in this Constructor the property skipOperationExample is not copied to the workflowsettings.

adding the following line in the Constructor should solve the problem

this.skipOperationExample = builder.skipOperationExample;