python/typeguard: update to 4.2.1

Marcel Telka

2024-03-24 794c00eab0036a80541c40335d320085bc7584e8

 components/python/typeguard/pkg5

@@ -8,8 +8,8 @@
        "runtime/python-39"
    ],
    "fmris": [
        "library/python/typeguard-39",
        "library/python/typeguard"
        "library/python/typeguard",
        "library/python/typeguard-39"
    ],
    "name": "typeguard"
}
}