dsh-local-path-attachments: Drop Local Files into DSH Desktop as Absolute Path References

`dsh-local-path-attachments` is a DeepSeek Harness plugin that allows users to drag and drop files directly into the conversation window to generate absolute-path reference cards without transferring file bytes. It supports multiple files, special characters, and path deduplication, and submits them to the Agent through native reference nodes. Users can download and install it from GitHub. It is suitable for scenarios that do not require copying files into the working area, and includes robust security and permission controls.