dsh-network-settings: DSH Network Diagnosis and Security Fix

dsh-network-settings is a DSH networking tool plugin maintained by kanneiren, designed for Windows, WSL, and macOS. It displays the real network path of the DSH process within the settings page, performs single or stability probes, and supports one-click copying of an Agent-compatible Markdown report. Configurations are organized by Windows proxy, DSH process environment, WSL, and advanced network group tracing. Recommended fixes cover only high-confidence, low-risk operations, and persistent modifications follow a snapshot, preview, confirmation, application, and rollback workflow. The installation command is `dsh plugin --profile web add dsh-network-settings`, and the entry point is located in DSH Settings → Plugins → Network.