DeepSeek Harness Plugin: dsh-gentle-engram

`dsh-gentle-engram` is a DeepSeek Harness plugin that bridges Engram's persistent memory capabilities into DSH workflows through Cordis lifecycle hooks. It implements features such as tool calling, asynchronous persistence, context injection, and session cleanup, simplifying the integration process. The plugin requires Engram to run and must be installed and configured via npm.