- Code-server version: `1.792-vsc1.33.1` - OS Version: Debian 9.8 ## Description I cannot see how to install an extension from a `.vsix`, the files seem greyed out.  ## Steps to Reproduce 1. Install code-server binary 2. Download `.vsix` to /tmp 3. `chmod 777 <filename>.vsix` 4. Try to install `.vsix`