[FEAT] Module to display upstream distro(s) about fastfetch HOT 3 OPEN

Does fastfetch -s os --os-format '{id-like}' work for you?

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Does fastfetch -s os --os-format '{id-like}' work for you?

Relative to my request, partially. On LM, in addition to the logo, this displays "OS: ubuntu debian"; thus not each distro's code name nor version number.

from fastfetch.

At least on my distro, this file contains the code name and version of the immediate upstream distro:
/etc/upstream-release/lsb-release

This tailored command module lacks only the upstream's upstream version:

    {
        "type": "command",
        "text": "sed 's/DISTRIB_RELEASE=/Ubuntu /;t;d' /etc/upstream-release/lsb-release | tr -d '\n'; sed 's/DISTRIB_CODENAME=/ /;t;d' /etc/upstream-release/lsb-release | tr -d '\"\n'; echo -n ', Debian '; cat /etc/debian_version",
        "key": "Upstream"
    }

Possibilities for obtaining all upstream distro lineage info include: 1. from the OS (currently impossible?), 2. hard-coded (possible), 3. another program (unknown), or 4. an online file (unknown, but ideally something like a text version of https://itsfoss.com/linux-code-names that's as thorough as https://distrowatch.com).

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