Should a GBFS feed be added for Montreal's bike sharing system?

[nekohayo]

Montréal's "Bixi" bikesharing system does offer GTFS data: https://bixi.com/en/open-data/ (at the bottom)

Probably other big cities (Paris, Toronto, Lyon, etc.?) have similar systems, I think.

They're part of the public transit systems in a way, I'm not sure exactly how @mlundblad might integrate this in GNOME Maps from a UI perspective, though!