Hooks to extend plugin

Hello, we have created several plugins and would like to integrate our PW WooCommerce Gift Cards plugin with your plugin.

Could you create two filters for us to make this possible?

Inside here:
/inc/class-wc-ex-product-data-tab.php

Add a filter hook to line 40 for the ‘class’ options so we can insert our product type.

Add a filter hook to line 67 for $product_type_array so that we can add our product type.

Once we have added it to these two spots users who have your plugin can use it with ours. Let me know if you have any questions!