dsh-runninghub-api: RunningHub ComfyUI Workflow Plugin for DeepSeek Harness

The DeepSeek Harness (DSH) plugin `dsh-runninghub-api`, maintained by lucyTrump, is designed to seamlessly integrate RunningHub's cloud-based ComfyUI workflows into the DSH environment, bridging the connection gap. It supports cloud workflow integration, configuration management, SHA256-based file caching and deduplication, and concurrency control, and provides a `runninghub_*` toolset for agent invocation. Installation requires DSH ≥ 0.1.6-alpha.2, and configuration includes parameters such as API Key, timeout, and concurrency limit.