sysutils/root-tail: Resurrect port, Print text directly to X11 root window

Simple utility to tail files/logs to a root X window.
Useful for keeping tabs on log files in X without having
an additional terminal window open.

Removed in commit 0786acb3155523a38d1442f3c16ca56750f1db04 due to
being expired. It previously used roottail but is now
using root-tail to follow upstream naming.

Additional patches obtained from Debian and Fedora repositories

Sources:
https://salsa.debian.org/debian/root-tail/-/blob/master/debian/patches/do-not-chown-manually.patch
https://salsa.debian.org/debian/root-tail/-/blob/master/debian/patches/fix-linker-and-compiler-options.patch
https://src.fedoraproject.org/rpms/root-tail/blob/rawhide/f/root-tail-1.3-Generate-Expose-events-when-clearing-a-window.patch
https://src.fedoraproject.org/rpms/root-tail/blob/rawhide/f/root-tail-1.3-Respect-width-and-height-unsigness-in-arithmetics.patch

PR: 258498
Approved by: arrowd (mentor)
Differential Revision: https://reviews.freebsd.org/D32032