Work Charter for DeepSeek Harness (work-charter-dsh)

`work-charter-dsh` is a plugin for DeepSeek Harness (DSH), designed to address accountability, authorization chains, and outcome traceability in complex task workflows. It ports the Codex Work Charter 0.9.1 policy, providing structured records, authorization, and acceptance criteria for workflows. The plugin supports core features such as charter adaptation, native team support, state management, and model control, as well as role freezing and handoff. Installation requires DSH 0.1.7-rc.2 and a specific Node.js version. It is suitable for complex tasks that require clear responsibility and standardization, without locking files, enforcing tools, or using legacy storage. By providing full lifecycle management, it helps developers create clearer and more traceable workflows.