Release is related to ​https://doc.livehelperchat.com/docs/bot/image-file-verification-flow

• Image download verification and protection features
•    - Introduced 'img_download_policy' configuration option to manage image download permissions
•    - Enhanced file download logic to include image verification and protection checks
•    - Added new verifyaccess.php module to handle image access verification requests
•    - Updated database schema to include 'meta_msg', 'width', and 'height' fields in lh_chat_file and lh_mailconv_file tables
•    - Implemented Svelte component for image handling with verification and protection features
•    - Added translations for image access verification messages
•    - Updated module.php to include new permissions for downloading verified and unverified files
•    - Added sensitive information image to the default theme
• Chat tabs and dashboard improvements
•    - Chat tabs React component now supports custom attributes for styling
•    - Enhanced tabs flow with better navigation and user experience
•    - Dashboard chat tabs improvements with better state management
• Bot and webhook enhancements
•    - Added support for overriding bot ID in webhook processing for better event handling
•    - Implemented chat file variable handling in generic bot action command for dynamic variable updates
•    - Enhanced REST API action to support chat file messages
•    - Option to sync attribute from database in bot conditions
•    - Modal window will show error message when trying to delete a bot that cannot be deleted
• Form and file handling improvements
•    - Fixed reCAPTCHA in offline form when file is submitted
•    - Enhanced offline forms with proper cookie handling and headers
•    - Better file upload handling with proper content headers
•    - Store partial encoded data for better file processing
• Chat experience enhancements
•    - Hide "Switch to Human" button when chat transitions to survey mode
•    - System message is now logged when "Switch to Human" button is clicked
•    - Custom template support for extensions below chat messages
•    - Improved image reveal logic in Svelte components for better scrolling behavior
• Security and compatibility
•    - Fixed deprecated PHP constant E_STRICT for better PHP 8+ compatibility
•    - Enhanced file download verification process with user data in event dispatch
•    - Improved security for image access and verification
• UI and UX improvements
•    - Better error handling and user feedback
•    - Enhanced modal dialogs and confirmation windows
•    - Improved responsive design elements
•    - Updated sponsors section

For update just follow standard update procedure. For manual update it's update_335.sql