public void setSyncCorsPreflightIntegration(boolean syncCorsPreflightIntegration) {
        this.syncCorsPreflightIntegration = syncCorsPreflightIntegration;
    }
Set true to sync CORS preflight integration request templates with the other
methods of the same path resource and set passthroughBehavior to "never".

@param syncCorsPreflightIntegration True to match CORS preflight integration.
smithy-openapi/src/main/java/software/amazon/smithy/openapi/OpenApiConfig.java