DeepSeek Harness Plugin: ddtcorex/dsh-maestro-govard

`ddtcorex/dsh-maestro-govard` is a lightweight bridge plugin for DeepSeek Harness (DSH), designed to integrate Govard’s tool capabilities into DSH sessions without embedding Go code. It registers shell-invocation tools to support environment start/stop, database operations, and read-only deployment checks (generating Plan documents), while ensuring path resolution consistent with the Maestro suite. Installation requires the `govard` binary to be available. The plugin runs with the current permissions and is suitable for scenarios requiring fine-grained control over infrastructure and deployment workflows.