Fix: Inaccurate description (#3540)

### What problem does this PR solve?

Correction of inaccurate front-end description.

![image](https://github.com/user-attachments/assets/4a7330b5-1384-4092-825d-56675fb5799c)

![image](https://github.com/user-attachments/assets/b3737912-4f5a-4928-a629-404a4fa4da6e)

### Type of change

- [x] Refactoring

web/src/locales/en.ts

       register: 'Register',
       signin: 'Sign in',
       home: 'Home',
-      setting: '用户设置',
-      logout: '登出',
+      setting: 'User settings',
+      logout: 'Log out',
       fileManager: 'File Management',
       flow: 'Agent',
       search: 'Search',
       bingDescription:
         'This component is used to get search result from https://www.bing.com/. Typically, it performs as a supplement to knowledgebases. Top N and Bing Subscription-Key specifies the number of search results you need to adapt.',
       apiKey: 'API KEY',
-      country: 'Country',
+      country: 'Country&Region',
       language: 'Language',
       googleScholar: 'Google Scholar',
       googleScholarDescription:

web/src/locales/es.ts

       bingTip:
         'Este componente se usa para obtener resultados de búsqueda de https://www.bing.com/. Típicamente, actúa como un complemento a las bases de conocimiento. Top N y la clave de suscripción de Bing especifican el número de resultados de búsqueda que necesitas ajustar.',
       apiKey: 'Clave API',
-      country: 'País',
+      country: 'País&Región',
       language: 'Idioma',
       googleScholar: 'Google Scholar',
       googleScholarDescription:

web/src/locales/id.ts

         bingTip:
           'Komponen ini digunakan untuk mendapatkan hasil pencarian dari https://www.bing.com/. Biasanya, ini berfungsi sebagai pelengkap basis pengetahuan. Top N dan Kunci Langganan Bing menentukan jumlah hasil pencarian yang perlu Anda sesuaikan.',
         apiKey: 'Kunci API',
-        country: 'Negara',
+        country: 'Negara&Wilayah',
         language: 'Bahasa',
         googleScholar: 'Google Scholar',
         googleScholarDescription:
       },
     },
   };
-  
+  

web/src/locales/zh-traditional.ts

       bingDescription:
         '此元件用於從 https://www.bing.com/ 取得搜尋結果。通常，它充當知識庫的補充。 Top N 和 Bing Subscription-Key 指定您需要適配的搜尋結果數量。',
       apiKey: 'API KEY',
-      country: '國家',
+      country: '國家和地區',
       language: '語言',
       googleScholar: '谷歌學術',
       googleScholarDescription: `該元件用於從 https://scholar.google.com/ 取得搜尋結果。通常，它充當知識庫的補充。 Top N 指定您需要調整的搜尋結果的數量。`,

web/src/locales/zh.ts

       bingDescription:
         '此组件用于从 https://www.bing.com/ 获取搜索结果。通常，它作为知识库的补充。Top N 和 Bing Subscription-Key 指定您需要调整的搜索结果数量。',
       apiKey: 'API KEY',
-      country: '国家',
+      country: '国家和地区',
       language: '语言',
       googleScholar: '谷歌学术',
       googleScholarDescription: `此组件用于从 https://scholar.google.com/ 获取搜索结果。通常，它作为知识库的补充。Top N 指定您需要调整的搜索结果数量。`,