ENH: Linux support: Vinegar flatpak

[westurner]

run-in-roblox could probably work with Roblox Studio in WINE (e.g. with Vinegar) on Linux.

For linux, the path to Roblox Studio.exe should actually be an argument array instead of one string path; something like:

WINEPREFIX/bin/wine64 ./path/to/Roblox\ Studio.exe
# or
flatpak run --command=vinegar org.vinegarhq.Vinegar run

• https://github.com/Kampfkarren/roblox-install/issues/35