feat: oauth ruby

[manisha1997]

Feature

Adds Oauth support for Ruby

Checklist

• I acknowledge that all my contributions will be made under the project's license
• I have made a material change to the repo (functionality, testing, spelling, grammar)
• I have read the Contribution Guidelines and my PR follows them
• I have titled the PR appropriately
• I have updated my branch with the main branch
• I have added tests that prove my fix is effective or that my feature works
• I have added the necessary documentation about the functionality in the appropriate .md file
• I have added inline documentation to the code I modified

If you have questions, please file a support ticket, or create a GitHub Issue in this repository.

[sonarcloud]

Quality Gate failed

Failed conditions
15.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud

[AsabuHere]

Add a new credential provider for public oauth token fetching. In future there can be two different endpoints for fetching tokens for organization domains and other domains

[manisha1997]

Add a new credential provider for public oauth token fetching. In future there can be two different endpoints for fetching tokens for organization domains and other domains

Can you please elaborate here?