dsh-outline: Search, Read, and Safely Write to the Outline Knowledge Base in DSH

`dsh-outline` is a Web plugin for DeepSeek Harness (DSH), designed to address the challenge of interacting directly with an Outline knowledge base during conversations. It provides core capabilities such as searching, reading full articles, controlled writing, and local saving. API tokens can be configured through GUI cards, and it supports multi-user usage and security mechanisms such as HTTPS, retries, and caching. Installation is simple, making it suitable for developers who need to manage a knowledge base within conversations.