Fixes #44 sanity tests failing in cyberarkpas

[infamousjoeg]

Desired Outcome

Adds sanity and integration tests required by Ansible's updated collection requirements via GitHub Action workflow. These will trigger on a push to master or stable-* branches, a pull request, and daily using a cron trigger.

Implemented Changes

Added a ci.yml workflow file that is based on a template provided by Ansible as a best practice for sanity and integrations tests against collections.

Connected Issue/Story

Resolves #44

CyberArk internal issue ID: n/a

Definition of Done

At least 1 todo must be completed in the sections below for the PR to be merged.

Changelog

• [ ] The CHANGELOG has been updated, or
• [X] This PR does not include user-facing changes and doesn't require a CHANGELOG update

Test coverage

• [X] This PR includes new unit and integration tests to go with the code changes, or
• [ ] The changes in this PR do not require tests

Documentation

• [ ] Docs (e.g. READMEs) were updated in this PR
• [ ] A follow-up issue to update official docs has been filed here: [insert issue ID]
• [X] This PR does not require updating any documentation

Behavior

• [ ] This PR changes product behavior and has been reviewed by a PO, or
• [ ] These changes are part of a larger initiative that will be reviewed later, or
• [X] No behavior was changed with this PR

Security

• [ ] Security architect has reviewed the changes in this PR,
• [ ] These changes are part of a larger initiative with a separate security review, or
• [X] There are no security aspects to these changes