DOCKER: Restore mincinfo binary (#3249)

Reported in
https://neurostars.org/t/fmriprepv23-freesurfer-recon-all-autorecon1-tailrach-transform-failing/28423,
and I believe @jbwexler found it in the OpenNeuro runs.

docker/files/freesurfer7.3.2-exclude.txt

@@ -791,7 +791,6 @@ freesurfer/mni/bin/mincexpand
 freesurfer/mni/bin/mincextract
 freesurfer/mni/bin/mincheader
 freesurfer/mni/bin/minchistory
-freesurfer/mni/bin/mincinfo
 freesurfer/mni/bin/minclookup
 freesurfer/mni/bin/mincmakescalar
 freesurfer/mni/bin/mincmakevector