dsh-token: DSH Local Token Usage Statistics Plugin

dsh-token is a local token usage dashboard plugin for DeepSeek Harness, designed to track costs and consumption. By reading local session logs, it provides four-part token composition analysis (including cache savings), supports global filtering, session drill-down, and budget monitoring. The interface offers multi-dimensional charts, and the plugin runs entirely locally without relying on online services, helping users precisely manage inference costs.