Action is an interface that mirrors the functionality exposed by the github.com/sethvargo/go-githubactions library's root client.

Client is an interface mirroring the internal GitHub wrapper client.

IssueService is a wrapper around the GitHub IssueService exposed by "github.com/google/go-github/.

PullRequestService is a wrapper around the GitHub PullRequestService exposed by "github.com/google/go-github/.