tests: record AFP smoke suite success

Document the green Linux AFP smoke-suite report after the FinderInfo Set File Information payload-alignment fix.

The report covers the WebSDK/NWAFP smoke path for Entry ID by path, Entry ID from a live NetWare handle, Get File Information, Scan File Information, Alloc Temporary Directory Handle, Open File Fork, FinderInfo Set File Information, and Finder Invisible set/clear.  Record the suite-level failures=0 result for SYS:PUBLIC/pmdflts.ini so the current AFP compatibility baseline is captured in a single place.

Also record the Linux xattr evidence that matters for the metadata write paths: the FinderInfo value now starts with TEXTMARS without the previous leading padding byte, the attributes xattr reflects Invisible clear as 0x01000000 after the set/clear round-trip, and the cached mars_nwe AFP entry-id xattr stores 0x33f9a1ed in the versioned payload format.

Tests: external runtime report from tests/linux/afp_smoke_suite.sh against MARS/SUPERVISOR with SYS:PUBLIC/pmdflts.ini showed failures=0.

TODO.md

@@ -254,14 +254,19 @@ Current status:
   `TEXT` and creator `MARS`.  The helper writes 32 bytes of FinderInfo to
   `org.mars-nwe.afp.finder-info`, stores the narrow attribute word in
   `org.mars-nwe.afp.attributes`, and verifies the result through AFP 2.0 Get
-  File Information.  The first
-  stat-derived AFP entry id for a path is now cached in the versioned
-  `org.mars-nwe.afp.entry-id` xattr; a `fallback` marker on that first
-  verification Get File Information diagnostic describes the entry-id origin,
-  not the FinderInfo write result.  Follow-up probes should read the cached
-  mars_nwe entry id and omit the fallback marker.  All other Set File
-  Information bits remain rejected until their write semantics are explicitly
-  designed.
+  File Information.  The smoke-suite report helper now has a green
+  `failures=0` run for `SYS:PUBLIC/pmdflts.ini`; that run confirms the corrected
+  FinderInfo payload alignment by reading
+  `user.org.mars-nwe.afp.finder-info=0x544558544d415253...` (`TEXTMARS` with no
+  leading padding byte), confirms Invisible set/clear via the versioned
+  attributes xattr (`0x01000001` then `0x01000000`), and confirms the cached
+  Entry ID xattr (`0x0100000033f9a1ed`).  The first stat-derived AFP entry id
+  for a path is now cached in the versioned `org.mars-nwe.afp.entry-id` xattr; a
+  `fallback` marker on that first verification Get File Information diagnostic
+  describes the entry-id origin, not the FinderInfo write result.  Follow-up
+  probes should read the cached mars_nwe entry id and omit the fallback marker.
+  All other Set File Information bits remain rejected until their write
+  semantics are explicitly designed.
 - The AFP dispatcher now decodes the WebSDK/NWAFP subfunction number in
   diagnostics so real client probes can be mapped to the corresponding AFP
   call before implementation work starts.

tests/linux/README.md

@@ -70,6 +70,25 @@ collected separately.  Use `--stop-on-failure` for strict bisect-style runs; by
 default the script keeps going so one failing endpoint does not hide later AFP
 output from the report.
 
+A verified suite run after the FinderInfo payload-alignment fix completed with
+`failures=0` for `SYS:PUBLIC/pmdflts.ini`.  The report covered Entry ID by path,
+Entry ID from NetWare handle, Get File Information, Scan File Information,
+Alloc Temporary Directory Handle, Open File Fork, FinderInfo Set File
+Information, and Finder Invisible set/clear.  The relevant Linux xattr checks
+from that run were:
+
+```text
+user.org.mars-nwe.afp.finder-info=0x544558544d415253000000000000000000000000000000000000000000000000
+user.org.mars-nwe.afp.attributes=0x01000000
+user.org.mars-nwe.afp.entry-id=0x0100000033f9a1ed
+```
+
+The FinderInfo value starts with `TEXTMARS` without a leading padding byte, so
+the smoke helper and server now agree on the WebSDK/NWAFP Set File Information
+payload alignment.  The server log excerpt for the same run showed all AFP
+operations returning successfully, including `mask=0x0020` for FinderInfo and
+`mask=0x0001` for the Invisible set/clear probes.
+
 ## AFP Entry ID smoke test
 
 `afp_entry_id_smoke` sends the WebSDK-documented NetWare AFP request: