Update to Godot 4.x
Fixes https://github.com/gdscript-online/gdscript-online.github.io/issues/11 Toggle-comment is broken and not sure if the input map is correct, otherwise should work fine.
Thanks for carrying out this work!
I'll need to see how I can provide both options on separate URLs, with each minor version being in its own folder. To preserve compatibility with existing URLs out there, the top-level gdscript-online.github.io should redirect to the latest 3.x version available. This should likely be done using a symbolic link, so that we don't use an HTML redirect that would remove parameters from the URL.
Superseded by https://github.com/gdscript-online/gdscript-online.github.io/commit/fe4671ebe9fe58dbf27b19ae75e8a69fe203cb6a. Thanks for the contribution nonetheless!