docs: conformance report after range-read M0/M1, ZFP and in-place editing (600 of 697 ok)

Regenerated on tank: ok 599 -> 600 (h5ex_d_zfp.h5), our-error 4 -> 3,
mismatch 2, no panics, hangs, crashes or OOM. Baseline raised.

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

conformance/baseline.json

@@ -1,15 +1,15 @@
 {
  "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": "d0e3beb3aa8290aae523ce280b4380e75484b6bc",
- "date": "2026-09-26 17:10 UTC",
+ "commit": "8fadb9f4242a35323262701328d380806d379140",
+ "date": "2026-09-26 20:06 UTC",
  "reference": "h5py 3.16.0 / HDF5 2.0.0",
  "files": 697,
- "ok": 599,
+ "ok": 600,
  "counts": {
   "h5py-cannot-read": 92,
   "mismatch": 2,
-  "ok": 599,
-  "our-error": 4
+  "ok": 600,
+  "our-error": 3
  },
  "per_corpus": {
   "NCAS-CMS_pyfive": {
@@ -27,8 +27,8 @@
   "hdf5": {
    "h5py-cannot-read": 60,
    "mismatch": 1,
-   "ok": 403,
-   "our-error": 2
+   "ok": 404,
+   "our-error": 1
   },
   "netcdf-c": {
    "ok": 20
@@ -202,6 +202,7 @@
   "hdf5/HDF5Examples/C/H5FLT/tfiles/h5ex_d_jpeg.h5",
   "hdf5/HDF5Examples/C/H5FLT/tfiles/h5ex_d_lz4.h5",
   "hdf5/HDF5Examples/C/H5FLT/tfiles/h5ex_d_lzf.h5",
+  "hdf5/HDF5Examples/C/H5FLT/tfiles/h5ex_d_zfp.h5",
   "hdf5/HDF5Examples/C/H5FLT/tfiles/h5ex_d_zstd.h5",
   "hdf5/HDF5Examples/C/H5G/16/h5ex_g_iterate.h5",
   "hdf5/HDF5Examples/C/H5G/16/h5ex_g_traverse.h5",