Zellij 0.45.0: nested sessions, Kitty graphics, a fresh UI

Zellij 0.45.0 introduces several new features including nested sessions, support for the Kitty graphics protocol, and enhancements to the mobile web UI. The update also includes a fresh user interface, scrolling commands, and adjustable tab sizes. A notable mention is the upcoming Zellij.online platform. The release aims to improve user experience and functionality by addressing common challenges faced with nested sessions.