FooEvents for WooCommerce 1.20.4

FIXED: Warning on new order email when booking plugin is not active.
FIXED: Various other small bugs.
TESTED ON: WordPress 6.5.3 and WooCommerce 8.9.1.

UPDATED: Product event settings look and feel.
FIXED: Import tickets with empty order ID bug.
FIXED: Make seats available on order status 'Cancelled' and 'Failed'.
FIXED: Various other small bugs.
TESTED ON: WordPress 6.5.3 and WooCommerce 8.9.1.

ADDED: New event listing block.
FIXED: Global 'Day' terminology bug.
FIXED: HPOS reporting bugs.
TESTED ON: WordPress 6.5.0 and WooCommerce 8.7.0.