Switch pdf.js default version to 213 (#7952)

GitOrigin-RevId: 476c37c14e665ecc07394a0fadebca5b79487d78

services/web/frontend/js/features/pdf-preview/util/pdf-js-versions.js

@@ -49,10 +49,10 @@ async function importPDFJS() {
 
   switch (variant) {
     case '213':
+    case 'default':
       return importPDFJS213()
 
     case '210':
-    case 'default':
       return importPDFJS210()
   }
 }