WooCommerce Moneris Gateway 3.4.3

* Fix - Critical error during activation

* Fix - Correctly handle additional 3DSecure transactions responses
* Fix - Resolve fatal errors being thrown from legacy gateway during upgrade routine
* Misc - Improve compatibility with PHP 8.2+
* Dev - Provide a filter to allow merchants to change the resulting action of a 3DSecure transaction response

* Feature - Add support for the WooCommerce Checkout block in Moneris Checkout
* Tweak - When using the Checkout block, the "Inline" payment form type option becomes a "Modal"
* Tweak - Adjust checkout button text when using Pay Page mode
* Fix - Resolve an issue that was preventing the payment fields from loading during some guest checkouts
* Fix - Support $0 transactions for Subscriptions with free trial
* Fix - Support Pay Page mode for Subscription payments & renewals

* Misc - Add admin notice to help merchants reverting to the checkout shortcode if the checkout block is used
* Localization - Improve the plugin localization of components that are part of the underlying framework dependency

* Tweak - Allow Pay Page mode to be enabled in the plugin settings, rather than requiring a filter
* Misc - Add compatibility for WooCommerce High Performance Order Storage (HPOS)

* Tweak - Add filter wc_payment_gateway_moneris_enable_pay_page to make Moneris into a Pay Page gateway for improved 3rd party plugin compatibility and support for WC order number
* Tweak - Improved compatibility with reCAPTCHA for WooCommerce plugin
* Misc - Require PHP 7.4 and WordPress 5.6

* Fix - Update admin migration notice to reflect cause for changes
* Fix - Disable the Moneris Checkout form if a required checkout field is missing, e.g. Terms & Conditions
* Fix - Resolve compatibility issues with other plugins that modify the checkout, e.g. WooCommerce Dynamic Pricing & Discounts
* Fix - Show the Moneris Order ID within the WooCommerce admin
* Tweak - Support for French language localization of the Moneris Checkout form