feat: add contact ip

app/Http/Controllers/ContactController.php

@@ -92,6 +92,7 @@ class ContactController extends Controller
                 'business_model' => $distInquiry->business_model,
                 'content' => $distInquiry->content,
                 'referer_url' => $distInquiry->referer_url,
+                'ip'=>  $request->ip(),
             ];