dsh-tap: CodeBuddy Provider Bundle for DeepSeek Harness

dsh-tap is an unofficial DeepSeek Harness plugin designed to integrate Tencent CodeBuddy into DSH through a local gateway. It provides a unified entry point to access CodeBuddy's model capabilities (including 18+ models and multimodal support) and subscription quota (TraeWork CN). The plugin also integrates tools such as web search and image generation, and supports OpenAI-compatible upstreams. Through local OAuth authentication and traffic forwarding, it enables secure local use of CodeBuddy services without relying on official IDE credentials.