Info module enhancement - list out all the firmware repository

[felixs88]

Description

• Info module is enhanced to list all the firmware repository
• RST file is generated for info module
• Test case is added for firmware repository funsctionalities

GitHub Issues

List the GitHub issues impacted by this PR:

GitHub Issue #

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

How Has This Been Tested?

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

• [x] Unit testing
• [x] Functional testing
• [ ] Regression testing

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.82%. Comparing base (ce855f1) to head (3a9d120).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #41 +/- ## ========================================== - Coverage 91.85% 91.82% -0.04% ========================================== Files 46 46 Lines 6481 6505 +24 Branches 810 811 +1 ========================================== + Hits 5953 5973 +20 - Misses 297 301 +4 Partials 231 231 ``` | [Flag](https://app.codecov.io/gh/dell/ansible-powerflex/pull/41/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell) | Coverage Δ | | |---|---|---| | [units](https://app.codecov.io/gh/dell/ansible-powerflex/pull/41/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell) | `91.82% <100.00%> (-0.04%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell#carryforward-flags-in-the-pull-request-comment) to find out more.

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[Jennifer-John]

run e2e

[ansible-collections-svc]

Can one of the admins verify this patch?

[felixs88]

There are no issues identified in the current changes