feat: Configurable for excel, html table or row based text #2516 (#2538)

### What problem does this PR solve?

feat: Configurable for excel, html table or row based text #2516

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

web/src/locales/en.ts

@@ -150,6 +150,8 @@ export default {
       topK: 'Top-K',
       topKTip: `K chunks will be fed into rerank models.`,
       delimiter: `Delimiter`,
+      html4excel: 'Excel to HTML',
+      html4excelTip: `Excel will be parsed into HTML table or not. If it's FALSE, every row in Excel will be formed as a chunk.`,
     },
     knowledgeConfiguration: {
       titleDescription:

web/src/locales/zh-traditional.ts

@@ -146,6 +146,8 @@ export default {
       topK: 'Top-K',
       topKTip: `K塊將被送入Rerank型號。`,
       delimiter: `分段標識符`,
+      html4excel: '表格轉HTML',
+      html4excelTip: `Excel 是否會被解析為 HTML 表格。如果為 FALSE，Excel 中的每一行都會形成一個區塊。`,
     },
     knowledgeConfiguration: {
       titleDescription: '在這裡更新您的知識庫詳細信息，尤其是解析方法。',

web/src/locales/zh.ts

@@ -147,6 +147,8 @@ export default {
       topK: 'Top-K',
       topKTip: `K块将被送入Rerank型号。`,
       delimiter: `分段标识符`,
+      html4excel: '表格转HTML',
+      html4excelTip: `Excel 是否将被解析为 HTML 表。如果为 FALSE，Excel 中的每一行都将形成一个块。`,
     },
     knowledgeConfiguration: {
       titleDescription: '在这里更新您的知识库详细信息，尤其是解析方法。',