fix: 修復 central_domains 從環境變數讀取

config/tenancy.php

@@ -16,10 +16,9 @@ return [
      *
      * Only relevant if you're using the domain or subdomain identification middleware.
      */
-    'central_domains' => [
+    'central_domains' => array_filter(
-        '127.0.0.1',
+        array_map('trim', explode(',', env('CENTRAL_DOMAINS', '127.0.0.1,localhost')))
-        'localhost',
+    ),
-    ],
 
     /**
      * Tenancy bootstrappers are executed when tenancy is initialized.