fix(i18n): update translations (#3899)

Author: boxmoji

i18n/ja-JP.properties

@@ -479,7 +479,7 @@ be.gridView.decreaseColumnSize = 列サイズを縮小
 # Label for increasing the size of columns in grid view
 be.gridView.increaseColumnSize = 列サイズを拡大
 # Aria label for file icon
-be.iconFile = {extension} File
+be.iconFile = {extension}ファイル
 # Label for in action.
 be.in = 検索するフォルダ:
 # Text for last accessed date with last access prefix.
@@ -677,7 +677,7 @@ be.sidebarActivityTitle = アクティビティ
 # Generic Box AI content type opened used in welcome message and placeholder
 be.sidebarBoxAIContent = コンテンツ
 # Label for button that triggers switch to Box AI Modal
-be.sidebarBoxAISwitchToModalView = Switch to modal view
+be.sidebarBoxAISwitchToModalView = モーダルビューに切り替え
 # Title for the preview Box AI feed.
 be.sidebarBoxAITitle = Box AI
 # Title for the sidebar content insights.