- add GRANT as a new multi-call DOS utility
- implement Client32 NCP87 trustee-add helper
- resolve USER and GROUP bindery objects before granting rights
- support Novell-style rights lists, including ALL and N
- support directory trustee grants
- support file trustee grants via /FILES
- implement recursive grants via /SUBDIRECTORIES
- accept /SUBDIRS as a compatibility alias
- format GRANT success output close to Novell GRANT
- add GRANT comparison scripts for normal and recursive test cases
- add RIGHTS as a new multi-call DOS utility
- implement Client32 NCP87 effective-rights query helper
- map NCP effective-rights bits to Novell RIGHTS display order
- keep legacy directory-handle based rights lookup as fallback
- match Novell RIGHTS output for directories and files more closely
- remove hardcoded MARS/SYS and SYS display fallbacks from RIGHTS/FLAGDIR
- derive display prefixes from the active network drive where available
- adjust FLAGDIR output formatting to match Novell field alignment
- keep FLAG and SLIST unchanged after checking for hardcoded prefixes
