feat: add functions for frontend of kb

web/src/i18n/locales/en-US.ts

@@ -234,6 +234,8 @@ const enUS = {
     title: 'Knowledge',
     createKnowledgeBase: 'Create Knowledge Base',
     editKnowledgeBase: 'Edit Knowledge Base',
+    selectKnowledgeBase: 'Select Knowledge Base',
+    empty: 'Empty',
     editDocument: 'Documents',
     description: 'Configuring knowledge bases for improved LLM responses',
     metadata: 'Metadata',

web/src/i18n/locales/ja-JP.ts

@@ -236,6 +236,8 @@ const jaJP = {
     title: '知識ベース',
     createKnowledgeBase: '知識ベースを作成',
     editKnowledgeBase: '知識ベースを編集',
+    selectKnowledgeBase: '知識ベースを選択',
+    empty: 'なし',
     editDocument: 'ドキュメント',
     description: 'LLMの回答品質向上のための知識ベースを設定します',
     metadata: 'メタデータ',

web/src/i18n/locales/zh-Hans.ts

@@ -229,6 +229,8 @@ const zhHans = {
     title: '知识库',
     createKnowledgeBase: '创建知识库',
     editKnowledgeBase: '编辑知识库',
+    selectKnowledgeBase: '选择知识库',
+    empty: '无',
     editDocument: '文档',
     description: '配置可用于提升模型回复质量的知识库',
     metadata: '元数据',