Description

UT Enhancements for powerstore modules - quota module.
Enhance GitHub action for Sanity and UT to use community github action.
Add code coverage tool to check the coverage of the unit tests.
Add UT and sanity on the devel branch of ansible.
Move the requirements file to unit folder as per the ansible doc https://docs.ansible.com/ansible/latest/dev_guide/testing_units.html#installing-dependencies
GitHub Issues

List the GitHub issues impacted by this PR:

GitHub Issue #
N/A

Checklist:

[x] I have performed a self-review of my own code to ensure there are no formatting, pep8, linting, or security issues
[x] I have performed Ansible Sanity test using --docker default
[x] I have verified that new and existing unit tests pass locally with my changes
[x] I have not allowed coverage numbers to degenerate
[x] I have maintained at least 90% code coverage
[x] I have commented my code, particularly in hard-to-understand areas
[x] I have made corresponding changes to the documentation
[x] I have added tests that prove my fix is effective or that my feature works
[x] Backward compatibility is not broken

Please describe the tests that you ran to verify your changes. Please also list any relevant details for your test configuration