style: fix linter errors

app/controllers/api/account.php

@@ -842,7 +842,7 @@ App::post('/v1/account/sessions/phone')
     ->label('abuse-limit', 10)
     ->label('abuse-key', 'url:{url},email:{param-email}')
     ->param('userId', '', new CustomId(), 'Unique Id. Choose your own unique ID or pass the string "unique()" to auto generate it. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.')
-    ->param('number', '', new ValidatorPhone, 'Phone number.')
+    ->param('number', '', new ValidatorPhone(), 'Phone number.')
     ->inject('request')
     ->inject('response')
     ->inject('project')

src/Appwrite/Auth/Phone/Mock.php

@@ -9,7 +9,7 @@ class Mock extends Phone
     /**
      * @var string
      */
-    static public string $defaultDigits = '123456';
+    public static string $defaultDigits = '123456';
 
     /**
      * @param string $from