fix: enable search

src/components/mdx/md-contents.tsx

@@ -266,7 +266,7 @@ export const MDContents: React.FC<any> = ({ pageTop: PageTop = null, headings, c
           display={['none', 'none', 'none', 'block']}
         >
           <Box position="sticky" top={0} pt={space('extra-loose')}>
-            {/*<Search mb={space('extra-loose')} />*/}
+            <Search mb={space('extra-loose')} />
             {headings?.length ? <TableOfContents limit headings={headings} /> : null}
           </Box>
         </Box>

src/components/page-top.tsx

@@ -30,11 +30,11 @@ export const PageTop: React.FC<PageTopProps> = React.memo(
               headings,
             })}
           </H1>
-          {/*{isHome ? (*/}
+          {isHome ? (
-          {/*  <Box width="100%" maxWidth="208px">*/}
+            <Box width="100%" maxWidth="208px">
-          {/*    <Search />*/}
+              <Search />
-          {/*  </Box>*/}
+            </Box>
-          {/*) : null}*/}
+          ) : null}
         </Flex>
         {description ? (
           <Box mt="40px !important">