Fix translation

https://youtrack.weseek.co.jp/issue/GW-7801
- Fix Japanese translation for emojiPicker

packages/app/resource/locales/ja_JP/translation.json

@@ -1001,8 +1001,8 @@
     "notfound": "絵文字が見つかりません",
     "skintext": "デフォルトの肌の色を選択",
     "categories": {
-      "search": "の検索結果",
-      "recent": "最近使用された",
+      "search": "検索結果",
+      "recent": "最新履歴",
       "smileys": "スマイリーと感情",
       "people": "人と体",
       "nature": "動物と自然",