There is already a sample module for the purpose of this how-to guide, see https://git.magnolia-cms.com/projects/DOCUMENTATION/repos/custom-integration-dummy-module

Prepare a how-to-guide page - or at least a section to be added at the module page.

1. Explain the concept, that a module making usage of the password-manager-module must store the UUID of the node which stores the encrypted password
2. Show how to get the plain text value of the password by the given UUID of the pwd-node programmatically in Java
3. Give some more insights how this all could be done - by quickly explaining the custom-integration-dummy-module
   • Store the UUID as module bean property
   • Use a simple app to select the password and to enter other data which ares stored on the module bean property
   • by using info.magnolia.ui.framework.tools.nodeformtool