fix: links 404 (#2689)

Author: Chasen-Zhang

docusaurus.config.ts

@@ -206,6 +206,9 @@ const config: Config = {
           if (existingPath?.includes('/developer/community/rfcs/')) {
             return existingPath.replace('/developer/community/rfcs/', '/guides/community/rfcs/');
           }
+          if (existingPath?.includes('/sql/')) {
+            return existingPath.replace('/sql/', '/en/sql/');
+          }
           return undefined;
         }
       }

site-redirects.ts

@@ -382,6 +382,11 @@ const siteRedirects = [
   {
     from: '/tutorials/load/automating_json_log_loading_with_vector/',
     to: '/tutorials/load/automating-json-log-loading-with-vector/'
+  },
+  // loading data
+  {
+    from: '/guides/load-data/transform/querying-metadata',
+    to: '/tutorials/load/query-metadata'
   }
 ];
 export default siteRedirects;