chore: better i18n links

packages/app/src/i18n/ja.ts

@@ -285,20 +285,20 @@ export const dict = {
   "context.usage.clickToView": "クリックしてコンテキストを表示",
   "context.usage.view": "コンテキスト使用量を表示",
 
-  "language.en": "英語",
-  "language.zh": "中国語(簡体字)",
-  "language.zht": "中国語(繁体字)",
-  "language.ko": "韓国語",
-  "language.de": "ドイツ語",
-  "language.es": "スペイン語",
-  "language.fr": "フランス語",
+  "language.en": "English",
+  "language.zh": "简体中文",
+  "language.zht": "繁體中文",
+  "language.ko": "한국어",
+  "language.de": "Deutsch",
+  "language.es": "Español",
+  "language.fr": "Français",
+  "language.da": "Dansk",
   "language.ja": "日本語",
-  "language.da": "デンマーク語",
-  "language.ru": "ロシア語",
-  "language.pl": "ポーランド語",
-  "language.ar": "アラビア語",
-  "language.no": "ノルウェー語",
-  "language.br": "ポルトガル語（ブラジル）",
+  "language.pl": "Polski",
+  "language.ru": "Русский",
+  "language.ar": "العربية",
+  "language.no": "Norsk",
+  "language.br": "Português (Brasil)",
 
   "toast.language.title": "言語",
   "toast.language.description": "{{language}}に切り替えました",