Provide Config Options to Custom Required Action

Good evening,

I have a custom required action which requires the user to add some information and fill out a captcha.

However, for the captcha to work I need the site key and secret from the captcha provider. The entire flow and validation work, but I have to hard code these configuration parameters.
Is there a way to provide them as config options from the admin console?

There is this thread [keycloak-dev] Required Action Config? but apparently that never happened?