dsh-session-journal: A DSH plugin to split long sessions into right-column work logs

dsh-session-journal is a DeepSeek Harness Web plugin maintained by Edison-A-N that maintains a working log for each session in the right sidebar: it categorizes turns into work items based on purpose, displaying status, results, open items, and decisions, while providing a "Changed files" preview and "Jump to a turn" navigation. Facts are derived from session logs, with the model performing only the summarization. This article introduces its installation command, typical usage, model and cost settings, limitations of the jump implementation, and considerations for source code review.