Add store_encrypted feature and unit tests to Ansible lookup password…

[AR-mones]

Lookup PLUGIN

SUMMARY

This update introduces the 'store_encrypted' feature in the Ansible Lookup Password Plugin, enabling optional encrypted storage of generated passwords. This enhancement is designed to increase security and flexibility in password management within Ansible environments.

ISSUE TYPE

• Feature Pull Request
• Test Pull Request

ADDITIONAL INFORMATION

The store_encrypted option, when set to True, allows the plugin to store passwords in an encrypted format, enhancing security for sensitive data. When set to False, passwords are stored in plain text. This feature is essential for scenarios requiring stringent security measures.

Comprehensive unit tests have been added to validate this new functionality. These tests ensure that the plugin behaves as expected for both True and False settings of store_encrypted, thereby maintaining reliability and stability.

This feature is particularly beneficial in environments where secure handling and storage of passwords are paramount, providing users with greater control over their security protocols.

# Example of using the store_encrypted feature in a playbook
- name: Generate and store encrypted password
  ansible.builtin.set_fact:
    secure_password: "{{ lookup('ansible.builtin.password', '/path/to/passwordfile store_encrypted=True') }}"

[gdelafond]

PS: i don't know if the unit test is done right.