MS code-server defaults to using `--host localhost`, which was working perfectly fine with Coder.
But recently Coder is failing to proxy vscode-web with the https://github.com/coder/coder/issues/12790
As a workaround setting `--host 127.0.0.1` works.
Currently saves to `~/.vscode-server/data/Machine/settings.json`
as `~/.vscode-server/data/User/settings.json` will not work because
VS Code web stores user settings in the browser.