fix: no codesign for pods

Author: Sigeth

ios/Podfile

@@ -40,5 +40,10 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+    target.build_configurations.each do |config|
+      config.build_settings['EXPANDED_CODE_SIGN_IDENTITY'] = ""
+      config.build_settings['CODE_SIGNING_REQUIRED'] = "NO"
+      config.build_settings['CODE_SIGNING_ALLOWED'] = "NO"
+    end
   end
 end