docs: conformance report after the last non-ok files were classified (602 of 697 ok)

Regenerated on tank: ok 600 -> 602 (attr_datatypes.hdf5 and
tcomplex_be.h5, compared against h5py's big-endian VL values corrected),
mismatch 2 -> 0; cve-2025-2308.h5 and cve-2025-44904.h5 are ref-bug
(h5py's values varied across six heaps in this run);
bad_nbit_parms_walk.h5 read the same in all six this run, so it stays
our-error, as the classification rule requires. Baseline raised.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

conformance/baseline.json

@@ -1,33 +1,31 @@
 {
  "comment": "conformance/run.sh fails if the ok count drops below `ok` or a file in `ok_files` stops being ok. Regenerate with `conformance/run.sh --update-baseline` after an intended change.",
- "commit": "f37e7ae3263277319dba4bc39be5397194eb00c3",
- "date": "2026-09-27 00:34 UTC",
+ "commit": "bf5a163dcf7fe28d651ada6545d8136ffeffc825",
+ "date": "2026-09-28 04:29 UTC",
  "reference": "h5py 3.16.0 / HDF5 2.0.0",
  "files": 697,
- "ok": 600,
+ "ok": 602,
  "counts": {
   "h5py-cannot-read": 92,
-  "mismatch": 2,
-  "ok": 600,
-  "our-error": 3
+  "ok": 602,
+  "our-error": 1,
+  "ref-bug": 2
  },
  "per_corpus": {
   "NCAS-CMS_pyfive": {
-   "mismatch": 1,
-   "ok": 32
+   "ok": 33
   },
   "cve_hdf5": {
    "h5py-cannot-read": 32,
    "ok": 113,
-   "our-error": 2
+   "ref-bug": 2
   },
   "h5py_data": {
    "ok": 4
   },
   "hdf5": {
    "h5py-cannot-read": 60,
-   "mismatch": 1,
-   "ok": 404,
+   "ok": 405,
    "our-error": 1
   },
   "netcdf-c": {
@@ -45,6 +43,7 @@
  },
  "ok_files": [
   "NCAS-CMS_pyfive/tests/compact.hdf5",
+  "NCAS-CMS_pyfive/tests/data/attr_datatypes.hdf5",
   "NCAS-CMS_pyfive/tests/data/btreev2.hdf5",
   "NCAS-CMS_pyfive/tests/data/chunked.hdf5",
   "NCAS-CMS_pyfive/tests/data/cmip_bad_eg.nc",
@@ -455,6 +454,7 @@
   "hdf5/tools/test/testfiles/tcmpdints.h5",
   "hdf5/tools/test/testfiles/tcmpdintsize.h5",
   "hdf5/tools/test/testfiles/tcomplex.h5",
+  "hdf5/tools/test/testfiles/tcomplex_be.h5",
   "hdf5/tools/test/testfiles/tcompound.h5",
   "hdf5/tools/test/testfiles/tcompound_complex.h5",
   "hdf5/tools/test/testfiles/tcompound_complex2.h5",