Update ps_emailalerts.php in $template_vars

[Anton1P]

The problem I wanted to remake the table in my twig file of the new_order, except that the only variables you created in $template_vars weren't enough, so I suggest you add some variables for more flexibility in customizing the mail template.

The solution ADD somes variables like = '{total_paid_tax_excl}' => $contextLocale->formatPrice($order->total_paid_tax_excl, $currency->iso_code), '{total_products_tax_excl}' => $contextLocale->formatPrice($order->getTotalProductsWithoutTaxes(), $currency->iso_code),

Questions	Answers
Description?	I wanted to remake the table in my twig file of the new_order, except that the only variables you created in $template_vars weren't enough, so I suggest you add some variables for more flexibility in customizing the mail template.
Type?	improvement
BC breaks?	no
Deprecations?	no
How to test?	To test the changes, modify the code in ps_emailalerts.php within the $template_vars section. For instance, change a variable in a Twig file, such as replacing {total_paid} with {total_paid_tax_excl} in new_order.twig. Afterwards, send yourself the respective email type to verify if the modification is correct.