www/tor-browser: Improve port

• move git tags to variables,
• move list of locales to variable,
• replace CP+CHMOD with COPYTREE_SHARE,
• sort options,
• align lines,
• strip long lines,
• pet portclippy,
• use UNZIP_NATIVE_CMD instead if direct run unzip,
• remove unnecessary BUILD_DEPENDS from zip.

PR: 282752
Approved by: Martin Filla <freebsd@sysctl.cz> (maintainer)
MFH: 2024Q4