git-bash 9

Fix and diagnose DeepSeek Harness on native Windows. Official PowerShell, Workspace Write, shortcuts, and legacy preset repair. No WSL.

Use Git for Windows Bash as the default DSH shell with restricted-mode support

DSH Windows default shell policy plugin: probe git-bash/MSYS2, switch bash/pwsh from the plugin config card, register the bash tool and trim the prompt tool surface. DSH Windows 默认 Shell 策略插件：探测 git-bash，配置面板切换 bash/pwsh，动态注册 bash 工具并裁剪提示词工具面

DSH plugin: run every agent shell command through Git for Windows bash on Windows instead of PowerShell. Replaces the pwsh executor with a Git Bash ctx.shell provider and materializes Git Bash variants of the standard/minimal/code/cordis agent presets int

Make Git Bash the only terminal tool for DeepSeek Harness on Windows: enables the bash executor and tool on win32, disables PowerShell (pwsh) everywhere, ships standard-bash/code-bash/cordis-bash agent presets, and sets the sandbox/approval defaults Git B

On Windows, the available bash tool is limited to Git Bash and PowerShell is disabled.

Windows multi-bash plugin for dsh: git_bash / wsl_bash model tools plus a shell-select executor routing the single ctx.shell seat across Git Bash, WSL and pwsh (pwsh stays the default).

Git Bash tool plugin for DeepSeek Harness on Windows: registers a global `gitbash` tool that runs commands via Git for Windows bash.exe. Lightweight, no node-pty, no WSL, sandbox-aware.

DeepSeek Harness plugin: installs the 'minimal-gitbash' agent preset — the Windows variant of the shipped minimal preset that routes the bash tool through Git for Windows bash (MSYS), with automatic shell discovery and sandbox-aware gating.