Trailing commas in Environments

When I tweak my environment, I'm constantly cutting and pasting lines of JSON here and there. Having to worry about adding/removing trailing commas just to keep the tool happy is really quite annoying.

Is there a reason why Insomnia won't just allow and ignore trailing commas?

This is similar to issue #770 but that one is about JSON request body so I felt it's best to submit a separate request.