This builds on top of #69, so the user is not forced to update the file mentioned in #69 themselves.
[ ] Have the most recent version of the file and the images of the maps stored in a remote location
Where exactly to store them I still need to figure out, since GitHub releases are not really an option and neither is storing them in the GitHub repo itself. I will most likely use a new Firebase or Supabase storage bucket but a custom server solution might be possible as well,
[ ] App should check version of the file on startup and download newer version if available
[ ] There should be a button to force download the newest version
[ ] Add field to settings to specify remote location of the file mentioned in #69.
[ ] Add a reset button next to this field to load the default value for the remote url
This builds on top of #69, so the user is not forced to update the file mentioned in #69 themselves.