Add Japanese translation

po/ja.po

@@ -0,0 +1,45 @@
+# Japanese translation for squeekboard.
+# Copyright (C) 2025 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Kusano Takayuki <https://bsky.app/profile/tkusano.jp>,  2025.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard main\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2025-05-10 22:18+0000\n"
+"PO-Revision-Date: 2025-05-28 23:36+0000\n"
+"Last-Translator: Kusano Takayuki <https://bsky.app/profile/tkusano.jp>\n"
+"Language-Team: Japanese <https://l10n.gnome.org/teams/ja/>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "絵文字"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "端末"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "キーボード設定"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "オンスクリーンキーボード"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "オンスクリーンの仮想キーボード"