[XB] Tours and Hints 2.3.0 Release Candidate 1

Better Tours, Smarter Hints:​

This update modernizes hint and tour content, introduces scheduling and per-member visibility controls, adds multi-page tour support, and updates the underlying Intro.js integration. It also includes XML import/export tools and several fixes for reliability, rendering, and ACP management

New Features:​

• Added full BB code rendering for hint and tour messages, with multi-language content and per-language attachment support
• Added Legacy HTML option to preserve the appearance of existing hint and tour messages after upgrading
• Added a Reset seen status action to ACP hint and tour edit pages, allowing administrators to show an item again to all members
• Added XML import and export support for hints
• Added XML import and export support for tours
• Added an Automatically start this tour option for individual tours
• Added optional start and end dates for hints and tours
• Added a Next page URL option for creating multi-page tours
• Added per-member seen and dismissed tracking for hints and tours
• Added an Only show once per member option for hints and tours
• Added XenForo style variations support

Improvements:​

• General code refactor
• Reorganized ACP tour and hint routes under the Tours and Hints section
• Moved Tours and Hints visibility preferences into Account preferences content options
• Updated the bundled Intro.js library from 2.9.3 to 8.5.0
• Migrated hint and tour user_criteria and page_criteria storage from PHP-serialized arrays to JSON arrays
• Added automatic migration of existing stored criteria during upgrade
• Minified JavaScript files when the add-on is running in production

Bug Fixes:​

• Fixed automatically started tours reopening after a member dismissed or completed them
• Fixed tour display scrolling the page to focus the Next/Done button even when scrollToElement was disabled
• Fixed hint and tour messages or element identifiers containing double quotes breaking generated JavaScript
• Fixed ACP hint and tour list footer counters not receiving total item counts
• Fixed page parameters not working for hints or tours

Screenshots:​