DeepSeek Harness (DSH) Work Continuity Plugin

The Work Continuity plugin for DeepSeek Harness (DSH) addresses a key pain point: Agents losing work progress during long conversations or new sessions. It separates work state from general memory and implements explicit cross-session persistence using a SQLite database. Core features include automatic event capture, autonomous LLM decision-making, a `/checkpoint` command for manually managing goals and decisions, compaction re-anchoring, and setpoint deviation detection. Users can use commands to record goals, decisions, and next-step plans, and can view statistics or clear state. The plugin adopts a Fail-Open mechanism to ensure that runtime exceptions do not block the conversation, while data remains safe and traceable. After installation, specify `workDir` in the configuration file.