tests: add Novell DOS tool baseline suite

Add DOS-side baseline scripts for the Novell tools used to compare the
reimplemented public utilities.

The suite covers the current baseline set:

  MAP
  SLIST
  WHOAMI
  LOGIN / LOGOUT
  NDIR
  NCOPY
  FLAG
  FLAGDIR
  CREATOR
  RIGHTS
  GRANT
  REVOKE
  REMOVE

It also includes supporting trustee, rights, rename, move, delete and
file-operation tests.

Each test writes reproducible output into a per-tool CMP directory and
provides a matching ZIP helper for collecting the results. The ZIP
helpers clean generated test trees afterwards so SYS: does not keep
accumulating temporary directories.

This is the Novell baseline layer only. A later change can extend the
same scripts to run the full comparison cycle:

  NPUBLIC baseline -> PUBLIC implementation -> NPUBLIC control

test/rights/README.md

@@ -0,0 +1,23 @@
+# RGHTSTA - RIGHTS baseline test
+
+Novell-only baseline for `RIGHTS` behavior.
+
+Runs `\NPUBLIC\RIGHTS` against a small generated test tree:
+
+- default/current directory from `F:\`
+- explicit directory and subdirectory paths
+- explicit file and nested file paths
+- default/current directory from inside the test directory
+- relative file and relative directory paths
+- missing directory/file paths
+- too-many-arguments and `/?` usage/help cases
+
+Results are written to `F:\RGHTCMP`. Test input files are generated in `F:\RGHTEST`.
+Optional packaging is done with `RGHTZIP.BAT`.
+
+This test does not use `PUBLIC` yet and does not modify trustees.  It is only
+for capturing Novell `NPUBLIC\RIGHTS` output/formatting before the later
+`NPUBLIC`/`PUBLIC` comparison scripts are added.
+
+
+Note: commands use absolute `\NPUBLIC\RIGHTS` so relative-path tests from inside `F:\RGHTEST` do not accidentally look for `F:\RGHTEST\NPUBLIC\RIGHTS`.