dsh-ops-kit: Evidence-Oriented DSH Plugin Operations Package

`dsh-ops-kit` is an evidence-driven operations toolkit within the DSH plugin ecosystem, designed to address the risk of premature assertions by agents, compelling them to provide verifiable evidence before claiming memory, planning, or security releases. The toolkit defaults to a conservative approach, avoiding silent execution of sensitive operations. Its core functions include generating workflow plans from scope to handoff, searching for context with source evidence in restricted local directories, auditing Git repository cleanliness and credential hygiene, generating a plugin release manifest and cross-checking it against the repository, and diagnosing terminal prompt compatibility. Installation requires Node.js >= 22.19.0, and it is recommended to configure `roots` to narrow directories to avoid reading sensitive data. Before use, offline installation, building, and testing verification must be performed using pnpm. If terminal compatibility issues arise, one can...