dsh-courseware: A DSH Plugin for Generating Courseware Based on Templates and Outlines

`dsh-courseware` is the official plugin for DeepSeek Harness, used to automatically generate PowerPoint files based on templates and outlines. Install it using the `dsh plugin` command and ensure that the environment has an API key configured. On first use, initialize the Python virtual environment. The plugin relies on LibreOffice for rendering previews; installing common fonts is recommended to avoid display issues. After installation, the agent can invoke the `courseware` skill to generate course materials.