dsh-ferment-check: Fermentation Check Plugin

`dsh-ferment-check` is a DeepSeek Harness (DSH) model inference plugin maintained by uckkk, focused on dough fermentation assessment and preparation plans. Implemented entirely in Node.js, it requires no network dependencies and runs quickly. The installation command is `dsh plugin add github:uckkk/dsh-ferment-check`. It requires an environment that satisfies the version requirements for `@deepseek-ai/cordis` (^4.0.1) and `@deepseek-ai/dsh-tools` (>=0.1.0-rc.6). Developers can invoke the plugin locally to obtain dough preparation workflows.