dsh-plugin-reloader: Restart-Free Hot Reload DeepSeek Harness Plugin

`dsh-plugin-reloader` is an MIT-licensed DSH plugin (version 0.2.0) maintained by `deepforce`, designed to address the pain point of frequently restarting `dsh web` during plugin development. It implements hot reload by monitoring changes in the plugin entry file and `package.json`: if only code is updated, it remounts in place within the current process; if `dependencies` or `peerDependencies` change, it terminates the process via a configurable exit code (default 42), leaving it to an external supervisor to restart. The plugin provides a `/reload` command for manual reloading or checking status, as well as `/watch-status` to view monitoring details. A built-in protection mechanism prevents...