add integer format

src/FormatMapper.php

@@ -4,6 +4,7 @@ namespace Itguild\Tables;
 
 use Itguild\Tables\formats\DateFormat;
 use Itguild\Tables\formats\HtmlFormat;
+use Itguild\Tables\formats\IntegerFormat;
 use Itguild\Tables\formats\PhoneNumberFormat;
 use Itguild\Tables\formats\TextFormat;
 
@@ -17,6 +18,7 @@ class FormatMapper
             'date' => DateFormat::class,
             'html' => HtmlFormat::class,
             'phoneNumber' => PhoneNumberFormat::class,
+            'integer' => IntegerFormat::class,
         ];
     }