JSON5 Support

[HugoCortell]

Is your feature request related to a problem? Please describe.
It seems trying to upload json 5 won't parse and gets my upload denied.
#521 (comment)

Describe the solution you'd like
I'd like for this program to support JSON 5. It's a semi-common format in games.

Describe alternatives you've considered
Crying in a corner for the most part.

Additional context
https://json5.org/
Attached is an example JSON 5 format.

en.json

[HugoCortell]

It's not that big of a deal to have to go through a conversion process, but since it's not that big of a deal, it'd optimally be handled by the platform itself than by our developers by hand.

[HugoCortell]

This would be really cool to have, not gonna lie.

[HugoCortell]

I've decided I no longer give a shit and did it myself: https://github.com/HugoCortell/ever-traduora-basic_json5

I will not be making a merge request