mobile: React to window geometry to resize crossword view
Possible approaches:
- React to window geometry to change zoom settings.
- Always default to the smallest one.
- Remove margins and padding
- Reduce the minimum size of the widget.
- All of the above.
NOTE: To mimic the phone screen https://github.com/tchx84/flathub-mobile/blob/master/FEDORA.md#to-mimic-the-screen-setup