perf: auto load icons (#688)

* perf: icon

* perf: icon

* doc

* perf: simple edit ui

* doc

* doc

* doc

* doc

projects/app/src/components/Markdown/CodeLight.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
 import { Box, Flex, useColorModeValue } from '@chakra-ui/react';
-import Icon from '@/components/Icon';
+import Icon from '@fastgpt/web/components/common/Icon';
 import { useCopyData } from '@/web/common/hooks/useCopyData';
 
 const codeLight: { [key: string]: React.CSSProperties } = {