Update French translation

Update French translation

Co-authored-by: Bundy01 <bundy@posteo.eu>
Co-authored-by: Hosted Weblate <hosted@weblate.org>
Co-authored-by: Samantaz Fox <translator-weblate@samantaz.fr>

locales/fr.json

@@ -433,5 +433,33 @@
     "long": "Longue (> 20 minutes)",
     "adminprefs_modified_source_code_url_label": "URL du dépôt du code source modifié",
     "footer_documentation": "Documentation",
-    "footer_original_source_code": "Code source original"
+    "footer_original_source_code": "Code source original",
+    "preferences_quality_option_medium": "Moyenne",
+    "preferences_quality_option_small": "Petite",
+    "preferences_quality_dash_option_auto": "Auto",
+    "preferences_quality_dash_option_best": "La plus haute",
+    "preferences_quality_dash_option_worst": "La plus basse",
+    "preferences_quality_dash_option_4320p": "4320p",
+    "preferences_quality_dash_option_2160p": "2160p",
+    "preferences_quality_dash_option_720p": "720p",
+    "preferences_quality_dash_option_480p": "480p",
+    "preferences_quality_dash_option_360p": "360p",
+    "preferences_quality_dash_option_240p": "240p",
+    "preferences_quality_dash_option_144p": "144p",
+    "invidious": "Invidious",
+    "360": "360°",
+    "none": "aucun",
+    "videoinfo_started_streaming_x_ago": "En stream depuis `x`",
+    "videoinfo_watch_on_youTube": "Regarder sur YouTube",
+    "videoinfo_youTube_embed_link": "Intégrer",
+    "purchased": "Acheter",
+    "videoinfo_invidious_embed_link": "Lien intégré",
+    "download_subtitles": "Sous-titres - `x` (.vtt)",
+    "user_saved_playlists": "`x` listes de lecture sauvegardées",
+    "Video unavailable": "Vidéo non disponible",
+    "preferences_quality_option_hd720": "HD720",
+    "preferences_quality_option_dash": "DASH (qualité adaptative)",
+    "preferences_quality_dash_option_1440p": "1440p",
+    "preferences_quality_dash_option_1080p": "1080p",
+    "user_created_playlists": "`x` listes de lecture créées"
 }