gongwen-dsh: DeepSeek Harness Intelligent Official Document Writing Plugin

`gongwen-dsh` is a large language model plugin designed for office scenarios, aiming to address the challenges of numerous official document types, strict formatting requirements, and difficult knowledge retrieval in official document writing. It provides full coverage of 38 document types and core features such as online access to a 438,000-character structured knowledge base, formatting compliant with the GB/T 9704 standard, anti-hallucination mechanisms, and audience profile customization. The plugin is licensed under the MIT License and, after installation, includes a Host layer, the skill body, and a registration script. Users must first register to obtain a free quota (10 uses per 7 days), after which they can choose pay-per-use (CNY 2 per use) or an annual plan (CNY 399 per year). When drafting, complete information must be provided; otherwise, the system will mark missing items as [To Be Completed]. Note that the knowledge base is available only through online access; offline transfer or storage is prohibited.