Allow running in untrusted workspaces

[adamh-oai]

I don't understand all the implications, but it would be convenient if lfs.vscode-emacs-friendly worked in untrusted workspaces. How to enable:

https://code.visualstudio.com/api/extension-guides/workspace-trust

Otherwise, when I open some OSS repo I'm stumbling around with the default bindings. I can apparently override my local config with this setting but I assume other people run into this, and I'd also like a double-check it's safe. Thanks for the great extension it makes my VSCode time better every day.