[microsoft/vscode] Fish shell frozen in WSL temrinal

### ROOT CAUSE The issue arises from a known incompatibility between the WSL integration in VS Code and the fish shell. The WSL terminal's handling of certain signals or input events conflicts with fish shell behavior, causing a freeze. This is particularly evident in VS Code's integrated terminal due to its specific WSL shell integration. ### CODE FIX Modify the WSL shell launch command in VS Code to include the `--%windir%` prefix, which ensures the shell uses the correct Windows subsystem environment: ```json // In VS Code settings (JSON format) { "terminal.integrated.profiles.windows": { "WSL: Ubuntu-20.04": { "source": "WSL", "icon": "terminal-virtual", "args": ["--%windir%"] } }, "terminal.integrated.defaultProfile.windows": "WSL: Ubuntu-20.04" } ``` This change redirects the shell to use the Windows subsystem environment, mitigating the conflict that causes the freeze.