Japanese localization does not exist.

[devi69]

Pre-submission Checks

• I checked for similar issues, but could not find any. I also checked the closed issues. I could not contribute additional information to any existing issue.
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Describe the bug

Since ver2.10.1, Japanese (ja_jp) is no longer an option for language.

Expected behavior

Japanese can be selected from the language in the settings.

Steps to reproduce the issue

Install ver2.10.1 or ver2.11.1 and check the language list in the settings.

Screenshots

Logs

No response

Client version number

ownCloud 2.11.1 (build 8438) c6dbf3 Aug 31 2022 04:04:04
Libraries Qt 5.12.11, OpenSSL 1.1.1q 5 Jul 2022
Using virtual files plugin: wincfapi
windows-10.0.19044

Desktop environment (Linux only)

No response

Client package version and origin (Linux only)

No response

Installation path (Windows only)

No response

Server information

No response

Additional context

No response

[TheOneRing]

Our translations are provided by the community (https://www.transifex.com/owncloud-org/owncloud/client/) and only distributed with the client if they cover 75%.
The 75% may sound like a random value but it indicates how well the translations are maintained.
Japanese dropped to 74% and was thus automatically removed.

[devi69]

Thank you very much. I now understand that it is due to a lower translation rate.
We will work hard on our translations to make sure we cover 75%.