[FEAT]: Workflow Management

### Describe the need

I would like to be able to manage workflows (as described in the [GitHub API](https://docs.github.com/en/rest/actions/workflows?apiVersion=2022-11-28)) with Terraform.

In particular I am looking for a way to enable / disable particular workflow(s) based on their file name(s). This would likely tie into the [github_repository_file](https://registry.terraform.io/providers/integrations/github/6.2.2/docs/data-sources/repository_file) data source.

[Creating a workflow dispatch event](https://docs.github.com/en/rest/actions/workflows?apiVersion=2022-11-28#create-a-workflow-dispatch-event) sounds fun but wouldn't be required for my use case.

### SDK Version

_No response_

### API Version

2022-11-28

### Relevant log output

_No response_

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct