Use gettext for all --help util summaries

[jgarzik]

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[Copilot]

Pull request overview

This pull request implements internationalization (i18n) support for all utility help text summaries by wrapping them with the gettext() function. The PR ensures that all --help output summaries can be translated into multiple languages.

Key Changes:

• Adds gettext imports to all utility source files that didn't have them
• Wraps about attribute values in #[command()] macros with gettext() calls
• Updates documentation comments to standardize formatting (removes trailing periods, fixes capitalization, corrects punctuation)
• Updates locale translation files (.po files) with all new translatable strings

Reviewed changes

Copilot reviewed 67 out of 67 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
xform/*.rs	Added gettext imports and wrapped utility descriptions for uuencode, uudecode, uncompress, compress, and cksum
uucp/*.rs	Added gettext support for uux, uustat, and uucp utilities; corrected "enquiry" to "inquiry"
users/*.rs	Added gettext support for write, pwd, mesg, and id utilities
tree/*.rs	Added gettext support for all file system utilities (unlink, touch, rmdir, rm, readlink, mv, mkfifo, mkdir, ls, ln, link, du, cp, chown, chmod, chgrp)
text/*.rs	Added gettext support for all text processing utilities; standardized descriptions for uniq, cut, sort, and others
sys/*.rs	Added gettext support for who, uname, and ps utilities
sccs/*.rs	Added gettext support for sact and rmdel utilities
process/fuser.rs	Added gettext support for fuser utility
pax/main.rs	Added gettext support for pax utility
pathnames/realpath.rs	Fixed double-hyphen formatting in description
make/src/main.rs	Added documentation comment and gettext support
locale/**/posixutils-rs.po	Updated all locale files (ru, pt, ja, hi, es, bn) with new translatable strings
dev/*.rs	Added gettext support for strings, nm, ar utilities
calc/bc.rs	Added gettext support for bc utility

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