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/login/README.md

@@ -0,0 +1,74 @@
+# LOGIN / LOGOUT baseline test
+
+`LGNTSTA` is a manual two-stage baseline test for Novell `LOGIN`, `LOGOUT`, and `MAP`.
+
+This test does **not** overwrite `SYS:LOGIN`, `SYS:PUBLIC`, or `SYS:NPUBLIC`. It copies the Novell tools to a temporary local directory on `C:` and runs from there. `LOGIN` and `MAP` are copied from `SYS:NLOGIN`; `LOGOUT` is copied from `SYS:NPUBLIC`.
+
+## Required setup
+
+User `NOPASSUSER` must exist on `MARS` and must be able to login without a password.
+
+## Run
+
+Start while logged in as `SUPERVISOR`:
+
+```bat
+F:\LGNTSTA
+```
+
+Then run the helper from `C:`:
+
+```bat
+C:
+CD \LGNTTMP
+LGNTC
+```
+
+The helper does:
+
+```text
+LOGOUT
+LOGIN NOPASSUSER
+MAP
+LOGOUT
+```
+
+All tool calls and redirected output paths are absolute `C:\LGNTTMP\...`, because Novell `LOGIN` can change the current drive/search path.
+
+Then login manually as `SUPERVISOR` again from the same local tool directory:
+
+```bat
+C:\LGNTTMP\LOGIN SUPERVISOR
+```
+
+After the login script restores `F:`, collect results:
+
+```bat
+F:\LGNTSTA PART2
+F:\LGNTZIP
+```
+
+## Expected output files
+
+`F:\LGNTCMP\OUT` contains:
+
+```text
+D01_LOG.OUT   LOGOUT output from initial supervisor session
+D02_LGIN.OUT  LOGIN NOPASSUSER output
+D03_MAP.OUT   MAP output after NOPASSUSER login
+D04_LGOT.OUT  LOGOUT output from NOPASSUSER session
+D99_HELP.OUT  simulated LOGIN usage line for later comparison
+HELPER.TXT    helper trace
+```
+
+`D99_HELP.OUT` is intentionally produced with `ECHO`, because Novell `LOGIN /?` may not redirect help text reliably.
+
+
+## Implementation note
+
+After `LOGIN NOPASSUSER`, DOS/NetWare may change the current drive/search path. `LGNTC.BAT` therefore calls `C:\LGNTTMP\LOGIN`, `C:\LGNTTMP\MAP`, and `C:\LGNTTMP\LOGOUT` explicitly and redirects to absolute `C:\LGNTTMP\*.OUT` files.
+
+## Parameter handling
+
+`LGNTSTA` starts Part 1 only when called without parameters. `PART2` is accepted case-insensitively (`PART2`, `part2`, `Part2`, etc.). Any other parameter prints usage and does not start Part 1, so a typo cannot accidentally reset the test state.
+