allow to disable audit log PDF attachment

app/controllers/personalization_settings_controller.rb

@@ -7,18 +7,28 @@ class PersonalizationSettingsController < ApplicationController
 
   def create
     account_config =
-      current_account.account_configs.find_or_initialize_by(key: encrypted_config_params[:key])
+      current_account.account_configs.find_or_initialize_by(key: account_config_params[:key])
 
     authorize!(:create, account_config)
 
-    account_config.update!(encrypted_config_params)
+    account_config.update!(account_config_params)
 
     redirect_back(fallback_location: settings_personalization_path, notice: 'Settings have been saved.')
   end
 
   private
 
-  def encrypted_config_params
-    params.require(:account_config).permit!
+  def account_config_params
+    attrs = params.require(:account_config).permit!
+
+    attrs[:value]&.transform_values! do |value|
+      if value.in?(%w[true false])
+        value == 'true'
+      else
+        value
+      end
+    end
+
+    attrs
   end
 end