Scalar GitHub::GitObjectID

A Git object ID.

Uses

`Blob.oid`

`Commit.oid`

`Gist.files`

`GitHubMetadata.gitHubServicesSha`

`PullRequest.baseRefOid`

`PullRequest.headRefOid`

`Repository.object`

`Submodule.subprojectCommitOid`

`Tag.oid`

`Tree.oid`

`TreeEntry.oid`

`GitObject.oid`

`AddPullRequestReviewCommentInput.commitOID`

`AddPullRequestReviewInput.commitOID`

`CreateRefInput.oid`

`MergePullRequestInput.expectedHeadOid`

`UpdateRefInput.oid`