[Japanese] Some sequences in English even in Japanese mode

We had a report that the boat scene text was in english, even when playing in Japanese mode.

I think that scene has no japanese voices, so if you could not read English you wouldn't be able to understand what was happening

I think also the the EP8 ending sequence has a similar issue, but there is japanese audio for that scene at least.

----

This issue would be most annoying for non-english speakers for sequences which do not have japanese audio, since even if you can't read the English text, you could still listen to the japanese audio (if it exists on that scene).

## TODO

Investigate the "boat" scene, to see if there is some existing japanese mode that can be enabled? I thought that part should work....

Suchen Sie nach der Bootszene und der EP8-Abschlusssequenz im Codebase, wahrscheinlich in Skript- oder Textdateien. Prüfen Sie, wie Sprachmodi behandelt werden und wo japanischer Text ersetzt werden sollte. Verifizieren Sie, ob japanische Audiospuren für diese Szenen existieren. Das Testen von Änderungen erfordert das Ausführen des Spiels im Japanisch-Modus, um den Text zu sehen.

Vom Indexierungsmodell aus dem Issue-Text verfasst.