DeepSeek Harness (DSH) Enhanced Skill Plugin: Hierarchical Weighted Fuzzy Search and Inline Multi-Skill Chaining

The DSH plugin `dsh-plugin-skill-palette` addresses the limitations of native prefix matching through a hierarchical weighted fuzzy-search engine and seamless inline multi-skill chaining. It supports multiple search modes, including exact prefixes, subsequences, and description keywords, while enabling rapid skill composition. Once installed, users can efficiently trigger skills using its flexible search mechanism, significantly enhancing the skill experience in DeepSeek Harness.