I have EForm module installed on my Drupal 8 website. My customer uses EForm module to create new forms. The problem is that newly created forms are storing in configurations. Every time I deploy my code to the production instance I deploy it without configurations for newly created forms and when I do sync on the production it deletes forms that were added by the customer since they are not in my configurations. Now I need to download latest backup from the production to keep customers forms and it is very annoying. So I wonder is there any way to lock particular configurations in Drupal 8 either using contrib module or programmatically.
I've found Configuration Read-only mode module but it locks all configurations but not particular one.