DeepSeek Harness Web GUI Peak Status Indicator Plugin (dsh-peak-status)

`dsh-peak-status` is a DeepSeek Harness Web GUI plugin that addresses users' inability to intuitively identify API peak hours. It uses a native capsule to display Beijing Time status in real time, providing a second-level clock, a countdown to the next status transition, price hints, and holiday recognition. It helps developers accurately avoid peak hours (09:00–12:00 and 14:00–18:00 on weekdays), preventing unnecessary billing overhead, and supports persistent operation and deep UI integration.