DeepSeek Harness Plugin: dsh-odoo-sdd

`dsh-odoo-sdd` is a DeepSeek Harness plugin designed to transform the Odoo development workflow into a Specification-Driven Development (SDD) model, reducing production risks. The plugin ensures code quality by enforcing specifications first, closed-loop validation on real instances, and fail-closed safety gates. It supports human supervision or automated execution, providing code inspection, documentation generation, and rollback capabilities. The development process follows the path of “Specification → Architecture → Code → Validation,” making it suitable for Odoo development scenarios that require strict process control.