Translations update from Weblate (#580)

* Added translation using Weblate (Japanese)

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/

* Translated using Weblate (Japanese)

Currently translated at 82.7% (115 of 139 strings)

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/ja/

* Translated using Weblate (Japanese)

Currently translated at 89.2% (124 of 139 strings)

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/ja/

* Translated using Weblate (Japanese)

Currently translated at 100.0% (139 of 139 strings)

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/ja/

* Translated using Weblate (Portuguese (Portugal))

Currently translated at 100.0% (139 of 139 strings)

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/pt_PT/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (139 of 139 strings)

Translation: Decky/Decky
Translate-URL: https://weblate.werwolv.net/projects/decky/decky/pt_BR/

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Co-authored-by: Tak-attack <tak.bts@gmail.com>
Co-authored-by: Weblate <noreply@weblate.org>
Co-authored-by: Fábio Oliveira <fabio.an.oliveira@gmail.com>