Feat: Add tooltip to question item of ChunkCreatingModal #3873 (#3880)

### What problem does this PR solve?

Feat: Add tooltip to question item of ChunkCreatingModal  #3873

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/locales/en.ts

@@ -326,6 +326,7 @@ When you want to search the given knowledge base at first place, set a higher pa
       graph: 'Knowledge graph',
       mind: 'Mind map',
       question: 'Question',
+      questionTip: `If there're given questions, the embedding of the chunk will be based on them.`,
     },
     chat: {
       newConversation: 'New conversation',

web/src/locales/zh-traditional.ts

@@ -310,6 +310,7 @@ export default {
       graph: '知識圖譜',
       mind: '心智圖',
       question: '問題',
+      questionTip: `如果存在給定的問題，則區塊的嵌入將基於它們。`,
     },
     chat: {
       newConversation: '新會話',

web/src/locales/zh.ts

@@ -327,6 +327,7 @@ export default {
       graph: '知识图谱',
       mind: '思维导图',
       question: '问题',
+      questionTip: `如果有给定的问题，则块的嵌入将基于它们。`,
     },
     chat: {
       newConversation: '新会话',