User Switcher

1.1.0

• Complete UX redesign of the switch modal
• Added scrollable user cards with avatar, display name, email, and color-coded role badge
• Added role filter tabs loaded dynamically from WordPress roles
• Added recent users section showing the last 5 switched accounts
• Added instant search with no minimum character requirement
• Added single-click select with footer preview panel
• Added double-click on any card to switch immediately
• Added persistent switch-back bar on admin and front-end pages
• Added Alt+S keyboard shortcut to open the modal from anywhere in admin
• Added Esc key support to close the modal
• Added toast notifications for switch success and errors
• Added current admin user display (avatar + name) in modal header
• Removed Select2 library dependency — replaced with a custom, lightweight picker
• New AJAX endpoints: get_roles and get_user_info
• Security: nonce verification on all new AJAX endpoints

1.0.0

• Initial release