Introducing the DeepSeek Harness Plugin: dsh-shared-memory

The `dsh-shared-memory` plugin aims to address context loss across conversations for DeepSeek Harness agents. Through hierarchical memory management, it persistently injects high-frequency `MEMORY.md` and `USER.md` files and loads topics on demand, ensuring agent continuity. The plugin provides command-line tools, a visual dashboard, and manual editing features, allowing users to create, read, update, and delete memories while strictly adhering to write rules. After installation, developers can effectively maintain long-term agent memory.