[pgadmin-org/pgadmin4] c2acaa: Update Japanese translation for v6.20

[rlbxku1r]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: c2acaa2fc820708d1d4a2b3d2ce844da50c185ee
      
https://github.com/pgadmin-org/pgadmin4/commit/c2acaa2fc820708d1d4a2b3d2ce844da50c185ee
  Author: rlbxku1r <32811754+rlbxk...@users.noreply.github.com>
  Date:   2023-02-06 (Mon, 06 Feb 2023)

  Changed paths:
    M web/pgadmin/translations/ja/LC_MESSAGES/messages.mo
    M web/pgadmin/translations/ja/LC_MESSAGES/messages.po

  Log Message:
  -----------
  Update Japanese translation for v6.20