dsh-queue-plus: Editing, Sorting, and Batch Deletion of DSH Queue Messages

dsh-queue-plus is a DSH web client plugin maintained by starslittle, which enhances the queue message panel through the official QueueDock slot. It supports editing, deleting, interrupting, dragging, or arrow-based sorting, as well as batch deletion via the official API. It is recommended to install the v0.3.0 Release pre-built package, and after restarting the DSH web client, you can queue two messages consecutively to see the "Sort" entry next to the title. The plugin does not copy queue data, and the official panel automatically resumes after uninstallation. Deletion and sorting operations are protected against concurrency and do not overwrite the steering/context queue. Licensed under MIT, it is designed for the @deepseek-ai/* 0.1.0-rc.6 contract.