[FEAT]: Allow configuration of Dependabot Private Dependencies

### Describe the need

We would like to be able to configure Dependabot access for private organization repositories.

The Rest API documentation has endpoints for the following requests related to this configuration:
- [GET /organizations/{org}/dependabot/repository-access](https://docs.github.com/en/rest/dependabot/repository-access?apiVersion=2022-11-28#lists-the-repositories-dependabot-can-access-in-an-organization)
- [PATCH /organizations/{org}/dependabot/repository-access
](https://docs.github.com/en/rest/dependabot/repository-access?apiVersion=2022-11-28#updates-dependabots-repository-access-list-for-an-organization)
- [PUT /organizations/{org}/dependabot/repository-access/default-level](https://docs.github.com/en/rest/dependabot/repository-access?apiVersion=2022-11-28#set-the-default-repository-access-level-for-dependabot)

I found a previous request for this (#1752) that did not have this API information.

### SDK Version

_No response_

### API Version

_No response_

### Relevant log output

```shell

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### Code of Conduct

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