fix(create): update --directory error to reflect broader guard

When the `--directory` guard was widened from `!isBuiltinTemplate` to
`!isDirectScaffoldTemplate` (to accept bundled @org templates alongside
builtins), the error text was left behind and still said "only available
for builtin templates". Users hitting it today are told --directory
doesn't work with bundled templates, even though it does.

Now reads: "only available for builtin and bundled @org templates".

Reported by Cursor Bugbot on #1398.

Author: fengmk2

packages/cli/src/create/bin.ts

@@ -516,7 +516,10 @@ Use \`vp create --list\` to list all available templates, or run \`vp create --h
   }
 
   if (targetDir && !isDirectScaffoldTemplate) {
-    cancelAndExit('The --directory option is only available for builtin templates', 1);
+    cancelAndExit(
+      'The --directory option is only available for builtin and bundled @org templates',
+      1,
+    );
   }
   if (selectedTemplateName === BuiltinTemplate.monorepo && isMonorepo) {
     prompts.log.info(