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/manual.tsx

@@ -0,0 +1,59 @@
+import React from 'react';
+import { ConfigurationFormContainer, MainContainer } from './configuration-form-container';
+import { ChunkMethodItem, EmbeddingModelItem } from './common-item';
+import { Box, Typography } from '@mui/material';
+
+export function ManualConfiguration() {
+  return (
+    <MainContainer>
+      <ConfigurationFormContainer>
+        <ChunkMethodItem />
+        <Box sx={{ mb: 2 }}>
+          <Typography variant="body2" color="text.secondary">
+            布局识别配置 - 待实现
+          </Typography>
+        </Box>
+        <EmbeddingModelItem />
+
+        <Box sx={{ mb: 2 }}>
+          <Typography variant="body2" color="text.secondary">
+            PageRank配置 - 待实现
+          </Typography>
+        </Box>
+      </ConfigurationFormContainer>
+
+      <ConfigurationFormContainer>
+        <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>
+      </ConfigurationFormContainer>
+
+      <ConfigurationFormContainer>
+        <Box sx={{ mb: 2 }}>
+          <Typography variant="body2" color="text.secondary">
+            Raptor配置 - 待实现
+          </Typography>
+        </Box>
+      </ConfigurationFormContainer>
+
+      <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>
+    </MainContainer>
+  );
+}