[2.69.0] Update Rocket.Chat to 7.6.0 Full Changelog New features include LDAP sync support for federated users and comprehensive event logging for all user setting changes, with a one-year retention for auditability. Apps can now respond to department removal or disablement events to avoid service interruptions. The Security screen was enhanced with better guidance for two-factor authentication setup. A redesigned global header was released under feature preview with improved accessibility. UI enhancements included simplifying room headers, contextual navigation buttons, and clearer announcement banner behavior. Custom LDAP variable manipulation was introduced, allowing advanced string operations. Icons for Video Calls and VOIP were updated for better clarity. Additionally, departments can now be linked to units during creation or updates, and live agents can temporarily hide the "Contact Unknown" banner to minimize disruption. Numerous bugs were addressed, including correcting federated users' display names and resolving Engagement Dashboard loading issues in versions 7.4.1 and 7.5. Improvements were made to Contact Center date filters, Engagement Panel timezone displays, and webhook user updates. Calendar presence syncing now works reliably on desktop apps, and VoIP call reconnection issues with FreeSWITCH were resolved. Webhook posting and private team behavior were aligned with access controls. Authentication methods now correctly enforce user limits. Issues with Poll Plus voting, livechat custom field updates, canned response editing crashes, and unnecessary inquiry updates were also fixed. Livechat department visibility for monitors, chat limit hierarchy, Business Hours toggling, agent search input handling, and simultaneous chat assignment algorithms were corrected to ensure consistent and expected system behavior. (#35717) Adds new settings to allow configuring custom variables with string manipulation functions on the LDAP data mapper (#35280) Allows apps to react to department status changes. (#35644) Adds the ability to dynamically add and remove options from select/multi-select settings in the Apps Engine to support more flexible configuration scenarios by exposing two new methods on the settings API. (#34954 by @tapiarafael) Allows search omnichannel rooms by the exact visitor name using double quotes to have a faster response (#35613) Replaces the parent room tag in room header in favor of a button to back to the parent room (#35615) Removes the avatar in the room header (#35218) Adds a new admin page to audit settings changes in a server (#35721) Enhances the /api/apps/installed and /api/apps/:id/status endpoints so they get apps' status across the cluster in High-Availability and Microservices deployments