WooCommerce Smart Coupons 9.33.0

* Fix: Emails for coupons are not getting sent when the setting 'Combine emails' is enabled
* Fix: Do not call 'get_post_meta' for coupon meta 'discount_type' if the post id is empty
* Update: Spellcheck: replace 'Funtion' with 'Function'
* Update: POT file

* New: Tested up to WooCommerce 7.6.0
* Fix: Product attribute restriction not validating correctly in case of variable products
* Fix: Sometimes a few meta fields of coupons are missing (coupon code, original amount) when it is auto-generated
* Fix: Incorrectly displaying coupons of another user whose email address is similar to the email address of the current user
* Fix: Uncaught wc_data_exception: invalid discount amount when the Smart Coupon balance is going below 0
* Update: Change log type from 'error' to 'notice'
* Update: POT file

* New: Tested up to WordPress 6.2
* Fix: 'get_page_by_title' is deprecated since WordPress 6.2
* Fix: Auto apply feature not working for users with multiple roles
* Fix: 'Payment methods' restrictions giving error when store credit is more than order total
* Fix: Fatal error: Uncaught Error: Call to undefined method WC_Coupon::set_status() with WooCommerce 6.1.2 or lower
* Tweak: Remove unnecessary use of 'debug_print_backtrace'
* Tweak: Use object for initializing, if available, instead of id
* Developer: Hook 'wc_sc_invalid_coupons_list_title' and 'wc_sc_invalid_coupons_list_description' for changing title & description for section 'Invalid/Used coupons' on My Account page
* Update: Linked auto-apply feature with appropriate hooks instead of 'wp_loaded'
* Update: POT file