dsh-bake-fix: Troubleshooting Bake Failures

The DeepSeek Harness (DSH) plugin `dsh-bake-fix` is designed to resolve build/package failures during development. It is a local, pure Node.js tool with no network dependencies. It automatically analyzes error parameters and returns specific, actionable baking fix plans. After installation, developers can invoke its tools directly in a DSH session to quickly diagnose the cause of a build failure. Because it runs with the permissions of the current process, the source code and license must be reviewed carefully.