Support for macOS Ventura

[dnicolson]

Running bump on macOS Ventura results in the following error:

TypeError: undefined is not iterable (cannot read property Symbol(Symbol.iterator))

This is due to @octokit/rest being pinned at version 16.25.0 and versions of os-name earlier than version 4.0.0 will throw that error if the version of macOS is unknown (macOS 13 was added to macos-release in version 3.1.0).

npm ls macos-release
├─┬ @octokit/[email protected]
│ └─┬ [email protected]
│   └─┬ [email protected]
│     └── [email protected]