Session Notes: DSH Session Highlight Sticky Notes

`dsh-session-notes` is an unofficial plugin for DeepSeek Harness, designed to address the cumbersome process of marking important information during conversations. It leverages the CSS Highlight API to implement selection persistence and supports note management across session, directory, and global scopes. The plugin includes self-healing highlights, task notes (with scheduled triggering), and origin-loss defense, allowing users to send highlighted text and notes to an editor. It offers two installation modes—resident and dynamic—stores data in local JSON files, and only has permissions for its own storage.