fix: Set the default value of Self RAG to false #1220 (#1702)

### What problem does this PR solve?

fix: Set the default value of Self RAG  to false #1220
fix: Change all tool file names to kebab format

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/add-knowledge/components/knowledge-chunk/hooks.ts

@@ -1,6 +1,6 @@
 import { useOneNamespaceEffectsLoading } from '@/hooks/store-hooks';
 import { IChunk, IKnowledgeFile } from '@/interfaces/database/knowledge';
-import { buildChunkHighlights } from '@/utils/documentUtils';
+import { buildChunkHighlights } from '@/utils/document-util';
 import { useCallback, useMemo, useState } from 'react';
 import { IHighlight } from 'react-pdf-highlighter';
 import { useSelector } from 'umi';