supersedes PR 70239
Description from that PR
Make xorg apps look as intended. Most notable change: xmag color picker is usable now.
Before this commit, only two apps had properly configured resource paths: bitmap and xcalc. This commit automates and generalizes it to the rest of xorg.* apps.
xorg.bitmap: bin/bitmap-color is no longer installed. If you would like bitmap to be viewable in color, please refer to man 1 bitmap, selection COLORS. The described method is also applied to some other affected apps.