add signature id

lib/submitters/form_configs.rb

@@ -6,6 +6,7 @@ module Submitters
                     AccountConfig::FORM_COMPLETED_MESSAGE_KEY,
                     AccountConfig::FORM_WITH_CONFETTI_KEY,
                     AccountConfig::FORM_PREFILL_SIGNATURE_KEY,
+                    AccountConfig::WITH_SIGNATURE_ID,
                     AccountConfig::ALLOW_TYPED_SIGNATURE].freeze
 
     module_function
@@ -18,8 +19,14 @@ module Submitters
       with_typed_signature = find_safe_value(configs, AccountConfig::ALLOW_TYPED_SIGNATURE) != false
       with_confetti = find_safe_value(configs, AccountConfig::FORM_WITH_CONFETTI_KEY) != false
       prefill_signature = find_safe_value(configs, AccountConfig::FORM_PREFILL_SIGNATURE_KEY) != false
+      with_signature_id = find_safe_value(configs, AccountConfig::WITH_SIGNATURE_ID) == true
 
-      attrs = { completed_button:, with_typed_signature:, with_confetti:, completed_message:, prefill_signature: }
+      attrs = { completed_button:,
+                with_typed_signature:,
+                with_confetti:,
+                completed_message:,
+                prefill_signature:,
+                with_signature_id: }
 
       keys.each do |key|
         attrs[key.to_sym] = configs.find { |e| e.key == key.to_s }&.value