An assortment of improvements, most aren't very noticeable:
- In the Account block, hide the Manage Membership menu option if no link exists
- Added Elementor Template JSON in the Elementor Widgets folder - this makes it easier to import the latest started event landing page template in Elementor
- Added new test infrastructure
- Updated Account Login Gutenberg and Elementor blocks
- Refactored the multi-part-event shortcode
- Updated 3rd party libraries