add translate thai (#1076)

Author: kazuhitogo

packages/web/public/locales/translation/en.yaml

@@ -614,6 +614,7 @@ language:
   fr: French
   ja: Japanese
   ko: Korean
+  th: Thai
   zh: Chinese
 model:
   parameters:

packages/web/public/locales/translation/ja.yaml

@@ -533,6 +533,7 @@ language:
   fr: フランス語
   ja: 日本語
   ko: 韓国語
+  th: タイ語
   zh: 中国語
 model:
   parameters:

packages/web/src/pages/TranslatePage.tsx

@@ -34,7 +34,7 @@ import queryString from 'query-string';
 import useSpeach from '../hooks/useSpeach';
 import { useTranslation } from 'react-i18next';
 
-const languages = ['en', 'ja', 'zh', 'ko', 'fr', 'es', 'de'];
+const languages = ['en', 'ja', 'zh', 'ko', 'fr', 'es', 'de', 'th'];
 
 type StateType = {
   sentence: string;