Recent Improvements and Fixes for coapp:

Added confirmation messages when attempting to delete the last channel to ensure at least one channel remains.
Enhanced translation features, including the default placeholder for CoEditor and login page notifications for registration status.
Introduced timezone information in the booking checkout process and the My Bookings view for improved user experience.
Updated tooltip text for improved clarity when removing admins.
Modified the plan detail card to ensure it fits its parent container while maintaining a maximum width for better layout.