DeepSeek Harness Long-Term Memory Plugin: dsh-gitmemo

`dsh-gitmemo` is a plugin for DeepSeek Harness aimed at addressing the long-term memory storage problem for agents. It manages memory entries using a local Git repository, providing persistence and auditability while avoiding database dependencies. The plugin exposes five core tools (read, write, search, delete, and replace) through the Cordis mechanism and is registered only with the Root Agent. It supports configuring a search limit; the environment must have the Git CLI installed and the process restarted for changes to take effect, offering agents a lightweight, local long-term memory solution.