dsh-sensenova-vision-aid: Visual Assistance Plugin for DeepSeek Harness

The DeepSeek Harness (DSH) plugin `dsh-sensenova-vision-aid` is designed to address the inability of text-only models to receive image inputs. This plugin invokes SenseNova vision models in the background to convert images into text descriptions (such as `[Visual Observation: ...]`) for use by the main model, while the user interface continues to display the original images. Core features include a global silent image-reading bridge (supporting takeover, automatic, and disabled modes), an MCP-compatible global toolset, and a failover chain. After installation, the Profile must be restarted for the changes to take effect. It is recommended to use this plugin together with `dsh-sensenova-freeapi` to leverage its credential reuse and secure storage mechanisms, enabling efficient image-text collaboration.