What's Changed

New Features

Online Users Panel - Added a sidebar drawer showing currently connected users, with avatar rendering and configurable visibility toggle in settings (#5155)
Health Logs Settings - New administration section to configure and manage runtime/health log file paths,
with hardened path validation (blocks path traversal via realpath()) (#5168)
Browser Extension FQDN Auto-persist - When enabling the API, the browser extension FQDN is now automatically saved (#5169)

Custom field encryption state mismatch -Fixed read path in show_details_item: raw ciphertext was returned to the client when encrypted_data=0 but encryption_type='teampass_aes'; the branch now returns a decryption_failed error instead (#5161)
LDAP authentication with special characters in password — Fixed authentication failure for passwords containing certain special characters (#5160)
Folder filter UX - Fixed broken folder filter UI behavior; action buttons are now properly disabled when appropriate (#5174)
Backup passkey handling - Refactored and fixed backup script passkey resolution, encryption, and storage logic; passkey is now properly encrypted during installation
Create folder when no folder exists - Fixed crash when creating the first folder in an empty tree
File permissions hardening - Improved install/upgrade requirement checks for file permissions
Import feature access - Admin users can now access the Import feature even when it is disabled for regular users
Password dialogs - Fixed several issues in password display and copy dialogs (#5157)

Backup passkey management - Fully refactored passkey resolution logic with clearer logging and better key candidate handling
Split view / full screen item view - Refactored view switching logic for better reliability
Admin page - Grouped and reorganized CSS classes; removed stale admin.js.php
Users page - Various UX improvements
XSS protection - Added tpEscapeHtml() utility function for consistent HTML escaping in JS

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