dsh-layout-tools: DSH Web Layout Plugin (Conversation Flow Purification + Workspace File Tree)

`dHR-P/dsh-layout-tools` is a layout plugin for DSH Web, designed to optimize the continuous conversation experience and integrate development workspace information. Its core features include purifying the intermediate conversation stream by hiding tool call cards and retaining only AI text output, as well as supporting the expansion of the model's thinking process. The left panel displays a workspace file tree color-coded by git status (modified, added, deleted, etc.), shows the current branch, supports lazy-loading directories, and allows opening files with the system default program upon click (Windows only). The bottom status bar provides balance/usage statistics for the current model source along with a refresh function, while retaining time cost and token data. Additionally, the plugin supports adjusting conversation font size, coloring the left list based on session status, and automatically managing sidebar visibility based on window width. Installation requires Node.js ≥ 22 and pnpm ≥