public String toPropertyName(MemberShape member) {
        Shape containingShape = model.getShape(member.getContainer())
                .orElseThrow(() -> new SmithyJsonSchemaException("Invalid member: " + member));
        return propertyNamingStrategy.toPropertyName(containingShape, member, config);
    }
Gets the property naming strategy of the converter.

@param member Member to convert to a property name.
@return Returns the PropertyNamingStrategy.
smithy-jsonschema/src/main/java/software/amazon/smithy/jsonschema/JsonSchemaConverter.java