Orca DSH Launcher: DeepSeek Harness Update Check, Start/Stop, and Graphical Console

`orca-dsh-launcher` is a DSH desktop management tool for Windows 10/11, aimed at reducing command-line operational costs. Built on Cordis plugins and native desktop applications, it provides system tray access, a graphical console, and one-click installation guidance. Core features include DSH update checking and previewing (without automatically modifying source code), server start/stop control, secure handling of port conflicts (affecting only the DSH process), and the display of peak-valley billing badges. Users can perform daily management via the `/orca` command set (e.g., status, start, update) or command-line tools. Installation requires Node.js, git, and the .NET 8 Desktop Runtime, or can be completed via the self-contained `orca-setup.exe`. This tool is suitable for users who wish to manage...