dsh-client-ui-trajectory-categories

A Categories tab beside the trajectory view. A totals panel counts actions by kind — writes, reads, deletes, downloads, commands, searches, subagents, other tools, messages, compactions — beside a mind-map canvas that takes one question at a time and lays out question to plan to tool call, with draggable nodes and weighted edges. Click a question or plan to collapse its sub-flow, click a tool to see what it did, its output log, what it changed, its arguments, and any error. Categories are Chinese, tool names match in either language, and the original trajectory list stays. Aggregated entirely in the browser: no model requests and no extra tokens.