French translation - FAQ section (#6995)

* Translated faq.md and added all other files (copy from English)

* Translated driver_installation_zadig.md in French

* Translated faq_build.md in French

* Translated faq_debug in French

* Translateed faq_general.md in French

* Translated first part of faq_keymap.md

* Renamed docs/fr-FR folder to docs/fr-fr

* Finished translation of faq_keymap.md

* Update faq_build.md

* Review (#3)

* Review

* Update docs/fr-fr/faq_keymap.md

* Update docs/fr-fr/faq_debug.md

* Fix some PR comments

Co-Authored-By: Noan Mousy <[email protected]>
Co-Authored-By: Wermeille Bastien <[email protected]>

docs/fr-fr/faq.md

@@ -0,0 +1,6 @@
+# Foire Aux Questions
+
+* [FAQ Générale](faq_general.md)
+* [Construire ou Compiler QMK](faq_build.md)
+* [Débuguer et Dépanner QMK](faq_debug.md)
+* [Keymap (disposition)](faq_keymap.md)