Woocommerce Payment Gateway Based Fees 5.2

* added: in active beta support for automatic tax calculation in WC Tax and Shipping plugin - a hack only, because there is no relyable hook for second calculation caused by taxjar
* added: parameters to filter wc_add_fees_wc_calculated_totals_done_check (should be deprecated when using WC Tax and Shipping plugin)

* tweak: WooPayments compatibility - replaced $gateway->title with $gateway->get_title() (With v8.8+ of WooPayments and specific "gateway based fees" plugins, the payment method titles are not displaying correctly within the plugin settings · Issue #10280 · Automattic/woocommerce-payments)

* fixed: error in wc_additional_fees_block_checkout.js when global object wc does not exist