added japanese language to local folder

[dusty01534]

in the title says everything

[what-the-diff]

PR Summary

• Localization of Authentication Messages
  The software is now able to communicate authentication-related messages in Japanese. This will allow Japanese-speaking users to understand important messages about logging in and maintaining security on their accounts.

• Localization of Pagination Links
  The links that users interact with to navigate through multiple pages ("pagination") of content, are now translated into Japanese. This will enhance the user experience for Japanese-speaking individuals as they browse through our platform.

• Localization of Password Reset Messages
  The procedure to reset passwords, an important aspect of account management and security, now has Japanese translations. This upgrade will allow Japanese-speaking users to comfortably manage their account security.

• Localization of Validation Error Messages
  Japanese-speaking users will now receive validation error messages in Japanese. Error messages are critical for usability because they direct users to fix specific problems that prevent them from completing tasks. With this update, Japanese users should find it easier to understand what problems need fixing when they encounter an error.