dsh-prime-memory: Hierarchical Distilled Memory Plugin for DeepSeek Harness

The `dsh-prime-memory` plugin for DeepSeek Harness is designed to address memory loss in long conversations by leveraging a hierarchical distillation mechanism (L0-L3) to automatically consolidate and inject historical information. It offers session tier switching, a cost dashboard, tool calls, and a “write-only, no-read” mode, all transparent to users. Installation requires Node ≥ 22.16, and data remains in a local directory after uninstallation, making it well suited for handling complex Agent tasks.