1.4.0 - First public release!

Resolves validation false positives caused by time window format (07:00-17:00) failing the single-time regex check. Fixes Elementor checkout widget compatibility issues with script load order by moving all JS to wp_add_inline_script under a unique handle. Improves collection details positioning by using JS DOM repositioning to place the section correctly below the shipping method table. Enhances order confirmation email output with properly formatted, line-broken slot listings.