chore: Update translations (#6895)

Co-authored-by: Sojan Jose <sojan@pepalo.com>

app/javascript/dashboard/i18n/locale/ja/agentMgmt.json

@@ -74,6 +74,11 @@
           "LABEL": "Eメールアドレス",
           "PLACEHOLDER": "担当者のEメールアドレスを入力してください"
         },
+        "AGENT_AVAILABILITY": {
+          "LABEL": "利用可能期間",
+          "PLACEHOLDER": "Please select an availability status",
+          "ERROR": "Availability is required"
+        },
         "SUBMIT": "担当者の編集"
       },
       "BUTTON_TEXT": "編集",

app/javascript/dashboard/i18n/locale/ja/inboxMgmt.json

@@ -439,7 +439,8 @@
       "LABEL": "機能",
       "DISPLAY_FILE_PICKER": "ウィジェットにファイルピッカーを表示する",
       "DISPLAY_EMOJI_PICKER": "ウィジェットに絵文字ピッカーを表示する",
-      "ALLOW_END_CONVERSATION": "Allow users to end conversation from the widget"
+      "ALLOW_END_CONVERSATION": "Allow users to end conversation from the widget",
+      "USE_INBOX_AVATAR_FOR_BOT": "Use inbox name and avatar for the bot"
     },
     "SETTINGS_POPUP": {
       "MESSENGER_HEADING": "Messengerスクリプト",

app/javascript/dashboard/i18n/locale/ja/settings.json

@@ -164,6 +164,7 @@
   "COMPONENTS": {
     "CODE": {
       "BUTTON_TEXT": "コピー",
+      "CODEPEN": "Open in CodePen",
       "COPY_SUCCESSFUL": "コードが正常にクリップボードにコピーされました"
     },
     "SHOW_MORE_BLOCK": {