chore(l10n): update Portuguese (Brazil) translations

Currently translated at 100.0% (75 of 75 strings)

Translation: Fossify/Music-Player
Translate-URL: https://hosted.weblate.org/projects/fossify/music-player/pt_BR/
Via: Weblate

Author: OlliesGudh

app/src/main/res/values-pt-rBR/strings.xml

@@ -82,4 +82,5 @@
     <string name="playlists">Listas de reprodução</string>
     <string name="volume">Volume</string>
     <string name="artist_name">Nome do(a) artista</string>
+    <string name="track_on_disk">%1$d.%2$s</string>
 </resources>