Back in 2020 the '/etc/mime.types' file was split out into its own leaner 'media-types' Debian package 0, the previous 'mime-support' was kept as transitional package to handle upgrades, but it did its job and isn't included in Debian Trixie repos anymore.

So accept both, the new 'media-types' package or the legacy 'mime-support' one as valid dependency for radosgw, this ensures one can install radosgw on newer Debian based releases while keeping it also working for older ones.

Fixes: https://tracker.ceph.com/issues/71545

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