[Feature]: Use GraphQL to query GitHub Releases

[Malcolmnixon]

Problem Statement

The Octokit client.Repository.Release.GetAll(owner, repo) should be replaced with GraphQL queries.

Proposed Solution

Replace the client.Repository.Releaee.GetAll(owner, repo) with a call to a new GitHubGraphQLClient method to get repo releases, and add the appropriate GraphQL types in GitHubGraphQLTypes.cs

Remember to implement automatic paging just like the other methods of GitHubGraphQLCLient.

Alternatives Considered

No response

Usage Examples

Benefits

Replace more Octokit APIs with GraphQL.

Priority

Medium - Would improve my workflow

Willingness to Contribute

Yes, I can submit a pull request

Additional Context

No response

Checklist

• I have searched existing issues to ensure this is not a duplicate
• I have provided a clear description of the feature
• I have explained why this feature would be useful