[FEATURE] Allow .swinfo to have optional localization keys for name and description

[cheese3660]

Feature Information

Feature description

Space Warp now supports localization loading in the localization branch, but mod names and descriptions do not support it.

Solution proposal

Allow mod names and descriptions to have localization keys in the swinfo file
Example excerpt from an SWINFO allowing this:

"name": "Mod Example",
"name_key": "ModExample/Name",
"description": "Example Mod",
"description_key": "ModExample/Description"