dsh-run-recover: Running Recovery Tool

The `dsh-run-recover` plugin for DeepSeek Harness (DSH) provides the capability to generate running recovery training plans locally. It is maintained by uckkk, implemented in pure Node, and requires no network dependencies. Developers can install it using the `dsh plugin add` command and use its tool interface to retrieve running plans customized according to parameters. Before installation, ensure that the versions of `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools` meet the requirements; the plugin runs with the permissions of the current process and is suitable for agent development in offline scenarios.