mapping product categories

[Maxime Jacquet]

Hi,

In ~prestashoperpconnect-core-editors/prestashoperpconnect/7.0 : /prestashoperpconnect_catalog_manager/product.py (revision 272), line 216

    @mapping
    def associations(self, record):
        return {
            'associations':{
                'categories': {'category_id': self._get_product_category(record)},
                'product_features': {'product_feature': self._get_product_feature(record)},
                }
            }

There is an incorrect mapping categories
Replace 'category_id' by 'category'