Add-ons [DigitalPoint] Better Google Analytics 1.1.2.3

• Force user_id to be integer before sending it via Measurement API (usually for things like logging emails being read).
• Made change to Nestable usage so it works in 2.2 and 2.3 (was waiting for Nestable fix: https://xenforo.com/community/threads/nestable-not-coercing-value.225063/ )
• Added option to reset encryption key (used for email tracking) under Admin -> Tools -> Rebuild caches
• Fixed FontAwesome icon on button for setting Measurement ID

• Made change to Mailer class to have better compatibility with XenForo 2.3 w/ PHP 8.3

• All JavaScript has been rewritten to be "native" (does not use jQuery) in preparation for removal of jQuery in XenForo 2.3.
• Fixed issue with app_install_prompt PWA event being triggered
• Added ecommerce support for DigitalPoint/Marketplace addon. Events:
  • view_item_list
  • view_item
  • add_to_cart
  • view_cart
  • begin_checkout
  • purchase