Log Message:
sysutils/onefetch: update to 2.12.0

Notes:
    [language] added support for Ren'Py #560 @TabulateJarl8
    [info] added language bar distribution #585 @o2sh @spenserblack
    [misc] granted read access to onefetch snap to gitconfig files #588 @o2sh
    [language] added support for Ceylon #602 @DenverCoder1
    [misc] default to terminal foreground color for tilde, underline, colon
    and info #604 @o2sh
    [language] fix Lua logo so that it can be read even without color #610
    @yutkat
    [misc] replace colored crate with owo-colors #620 @o2sh @spenserblack
    [misc] remap White ANSI color to Default #625 @spenserblack
    [language] added support for Wolfram #609 @rcon56
    [misc] match circle color with github linguist #630 @o2sh
    [language] added support for VHDL #632 @BHatGuy