Add Georgian font and map (Gia Shervashidze, Temuri Doghonadze)

See https://bugzilla.redhat.com/show_bug.cgi?id=2336875 . After
Temuri reported a bad experience installing Fedora in Georgian,
Gia Shervashidze kindly contributed a new Georgian console font:
https://bugzilla.redhat.com/show_bug.cgi?id=2336875#c36
License is confirmed to be GPL v2+:
https://bugzilla.redhat.com/show_bug.cgi?id=2336875#c39
and Temuri contributed a keyboard map:
https://bugzilla.redhat.com/show_bug.cgi?id=2336875#c41

Co-authored-by: Temuri Doghonadze <[email protected]>
Co-authored-by: Gia Shervashidze
Signed-off-by: Adam Williamson <[email protected]>