Port status: Pantheon Secrets

[juanolalla]

Name of the module, theme, or layout you are working on
Pantheon Secrets

Link to the drupal.org module, theme, or layout
https://www.drupal.org/project/pantheon_secrets

(Optional) Link to the drupal.org issue where you notified the Drupal maintainer(s) of this port
https://www.drupal.org/project/pantheon_secrets/issues/3560132

Do you need assistance with this port?
No.

[juanolalla]

First working version pushed to https://github.com/backdrop-contrib/pantheon_secrets