dsh-workspace-promote: Automatically Pin the Workspace to the Top When Submitting a Task

dsh-workspace-promote is a DeepSeek Harness (DSH) plugin designed to address the issue that workspace order in the sidebar does not dynamically adjust based on the current action. Its core functionality is to automatically pin the relevant workspace to the top of the sidebar when a user submits a task, and to keep it in place while the task is running. The plugin only responds to prompts submitted by humans, uses no state files, and achieves this by persistently modifying the `workspaceIds` array. It does not interfere with the ordering of manually dragged items, sub-sessions, or ungrouped sessions. Once installed, developers can quickly locate the current project, making it suitable for scenarios where the active task needs to remain pinned at the top.