dsh-rich-tracking: DeepSeek Harness Progress Scoreboard

The `dsh-rich-tracking` plugin, maintained by svgop, is designed to address the issue in DeepSeek Harness multi-turn conversations where progress relies on subjective descriptions. The plugin provides a kanban board at the bottom of the conversation and achieves objective, auditable task tracking through an instruction injection mechanism that uses percentage values based on artifact facts, Git checkpoints, and directives such as Pursue/Align/Dismiss. It supports competitive research, autonomous execution, and mandatory synchronization, and requires the host to register relevant tool events, ensuring transparent progress and strictly prohibiting hallucinations.