locales(update): Updated Japanese locale

Co-authored-by: sjk <[email protected]>

Author: sjkim04

Diff for: locales/ja_JP.json

@@ -14,7 +14,7 @@
 		},
 		"dropdown": {
 			"captions": {
-				"credits": "チームの紹介",
+				"credits": "チームをご紹介します",
 				"about": "プロジェクトについて",
 				"blog": "最新のアップデート（簡易版）",
 				"progress": "プロジェクトの進行状況と目的を確認",