DeepSeek Harness Plugin: dsh-handoff-button

The DeepSeek Harness plugin dsh-handoff-button provides a Handoff button after an AI response. Clicking it finalizes the current session and generates a structured document. The document uses a five-section structure covering state, objectives, progress, and more, and automatically handles file references and sensitive information redaction. Clicking the button again opens the document within the application. The plugin is installable and is restricted by a sandbox to operate only in the current session workspace, facilitating cross-session reuse or manual review.