Support for AWS CodeArtifact NuGet Repositories

Description:
My organization heavily uses AWS CodeArtifact for Private NuGet Package Hosting.

Currently we have a private action running the following lines on ubuntu-latest without much complaint:

- name: Prepare NuGet Repository
    run: | 
      dotnet tool install -g AWS.CodeArtifact.NuGet.CredentialProvider
      dotnet codeartifact-creds install
      dotnet nuget remove source nuget.org 
      dotnet nuget add source "${{ inputs.aws-code-artifact-nuget-source }}" -n "${{ inputs.nuget-feed-name }}"    
    shell: bash

Note: removal of the default nuget.org source is only necessary for us as our CodeArtifact Repository is configured as a pass through cache to nuget.org.

Justification:
Adding this into the upstream setup-dotnet action would allow us to deprecate our private action. I'm opening this as a feature request to gauge interest for others that desire this support.

Are you willing to submit a PR?
Absolutely! If additional interest, I'll pick this up in short order. If not, I'll manage a PR the next time I have to update my private action.

Start by reviewing the setup-dotnet action and the workflow steps shown in the issue, especially the AWS.CodeArtifact.NuGet.CredentialProvider installation and dotnet nuget source commands. Determine how AWS CodeArtifact NuGet repositories should be exposed through the action, then validate the equivalent workflow on ubuntu-latest; done means the private action is no longer needed for this setup.