- `ref`: Accepts optional git refs such as `refs/tags/{tag}`, `refs/heads/{branch}` or `refs/pull/{pr_number}/head` (string, optional)

- `repo`: Repository name (string, required)

- `sha`: Accepts optional commit SHA. If specified, it will be used instead of ref (string, optional)

- **get_latest_release** - Get latest release

- `owner`: Repository owner (string, required)

- `repo`: Repository name (string, required)

- `perPage`: Results per page for pagination (min 1, max 100) (number, optional)

- `repo`: Repository name (string, required)

- `sha`: Commit SHA, branch or tag name to list commits of. If not provided, uses the default branch of the repository. If a commit SHA is provided, will list commits up to that SHA. (string, optional)

- **list_releases** - List releases

- `owner`: Repository owner (string, required)

- `page`: Page number for pagination (min 1) (number, optional)