Translations update from Hosted Weblate (#1454)

Translations update from [Hosted Weblate](https://hosted.weblate.org)
for
[KernelSU/Manager](https://hosted.weblate.org/projects/kernelsu/manager/).



Current translation status:

![Weblate translation
status](https://hosted.weblate.org/widget/kernelsu/manager/horizontal-auto.svg)

---------

Co-authored-by: Rex_sa <rex.sa@pm.me>
Co-authored-by: Misaka <79515833+misakazip@users.noreply.github.com>
Co-authored-by: I g o r <igormczampola1@gmail.com>
Co-authored-by: yuztass <inkognito0901@gmail.com>
Co-authored-by: Oğuz Ersen <oguz@ersen.moe>
Co-authored-by: Madis Otenurm <robotkoer@gmail.com>
Co-authored-by: dabao1955 <dabao1955@163.com>
Co-authored-by: ngocanhtve <ngocanh.tve@gmail.com>
Co-authored-by: Integral <integral@member.fsf.org>
Co-authored-by: Igor Sorocean <sorocean.igor@gmail.com>
Co-authored-by: weishu tian <twsxtd@gmail.com>
Co-authored-by: Skallr2 <pm563838@gmail.com>
Co-authored-by: charlotte <charlotterose@duck.com>
Co-authored-by: sus <jeffpeng2012@gmail.com>
Co-authored-by: Caner Karaca <canerkaraca_23@hotmail.com>
Co-authored-by: Ali Beyaz <alipolatbeyaz@gmail.com>

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

@@ -115,4 +115,7 @@
     <string name="install_inactive_slot_warning">Seu dispositivo será FORÇADO a inicializar no slot inativo atual após uma reinicialização!
 \nSó use esta opção após a conclusão do OTA.
 \nDeseja continuar?</string>
+    <string name="downloading">Baixando %1$s</string>
+    <string name="install_next">Próximo</string>
+    <string name="failed_to_fetch_lkm_url">Falha ao buscar a URL do LKM: %1$s</string>
 </resources>