feat(knowledge): add configuration components and refactor general form

feat(hooks): add llm-related hooks and constants
docs: add architecture analysis for reference projects

src/pages/knowledge/configuration/audio.tsx

@@ -0,0 +1,49 @@
+import React from 'react';
+import { ConfigurationFormContainer } from './configuration-form-container';
+import { ChunkMethodItem, EmbeddingModelItem } from './common-item';
+import { Box, Typography } from '@mui/material';
+
+export function AudioConfiguration() {
+  return (
+    <ConfigurationFormContainer>
+      <ChunkMethodItem />
+      <EmbeddingModelItem />
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          PageRank配置 - 待实现
+        </Typography>
+      </Box>
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          自动关键词配置 - 待实现
+        </Typography>
+      </Box>
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          自动问题配置 - 待实现
+        </Typography>
+      </Box>
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          Raptor配置 - 待实现
+        </Typography>
+      </Box>
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          GraphRAG配置 - 待实现
+        </Typography>
+      </Box>
+
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="body2" color="text.secondary">
+          标签配置 - 待实现
+        </Typography>
+      </Box>
+    </ConfigurationFormContainer>
+  );
+}