Update French translation.

Julien HumbertMon Jul 19 00:23:52+0200 2021

fc0ad63

nani/app/furiganatextview/src/main/res/values
namelast commitdate
attrs.xmlAdd furiganaMon Apr 15 20:09:48+0200 2019
strings.xmlAdd furiganaMon Apr 15 20:09:48+0200 2019