dsh-save-session: One-Click Export for DeepSeek Harness Sessions

`dsh-save-session` is an open-source plugin for DeepSeek Harness designed to simplify the export of session content. It supports one-click export of conversation logs as clean Markdown files or HTML files with a table of contents, while automatically filtering out noise such as thinking processes and tool calls. Users can trigger the export either via a UI button or by invoking the tool through natural-language instructions. Installation requires the appropriate Node.js version and specific dependencies, and the profile must be restarted for the changes to take effect.