dsh-law: Local Legal Workbench Plugin for DeepSeek Harness

`dsh-law` is a local legal workbench plugin for DeepSeek Harness designed to consolidate to-do reminders, monthly calendar scheduling, case overviews, and DSH native legal mode sessions into a single workspace. It addresses the high costs associated with verifying information scattered across different legal workflows. Licensed under the MIT License, the plugin requires Node.js >= 18, has zero npm dependencies, and stores all data locally. Its core features include an on-screen case management homepage (supporting marking of approaching due dates and overdue cases), a six-column drag-and-drop case Kanban board with SSE real-time synchronization, DSH native session binding, a skill command panel, and four sets of legal themes. The system supports consultation intake, automatic generation of eight-level local working directories, AI material onboarding, and access control management (AI application and lawyer approval), while also providing a remote entry point for mobile access. Users can install it via GitHub or npm commands and restart the DSH web service.