Migrate 137 Robot-Body packages to 3.0.1 metadata layout (CL 1436008)
Updates the same 137 Robot-Body folders from submitted Perforce CL 1436008. The 22 standalone Robot-Gripper assets remain excluded. Prior snapshots remain available in dataset history.
Deletes all 142 obsolete .simready/validation.json paths (including embedded dependencies) and adds 284 validation/benchmark JSON sidecars. Root reports live in .metadata/_{validation,benchmark}.json. Ten embedded-dependency reports are preserved under .metadata/dependencies// so WRAPP installation retains them. All report bytes are unchanged from Perforce. This is a migration of historical evidence, not a new simulation test run; failed, skipped and incomplete results remain unchanged.
All 137 packages passed Package-Candidate@1.0.0 and Package@1.1.0 using the locally updated Foundation rules. The new Package profile selects CAP030_PackagingCore.OpenUSD.0-2-0 and CAP032_PackagingIntrospection.OpenUSD.0-2-0. PKG.META.002 accepts these report names and their native JSON structures; ordinary metadata still requires reverse-domain names and format_version. Previous Package@1.0.0 semantics remain unchanged. The Foundation changes are local/unreleased and must be adopted by downstream validators; this PR does not deploy validator code or assert QA acceptance.
Independent verification checks source/report bytes, BOM and metadata hashes, package hashes, USD dependencies, images, allowed file types and WRAPP catalogs; five clean installation comparisons passed. Obsolete Package@1.0.0 post-validation files are replaced with Package@1.1.0 evidence. No source assets were edited in this task.
Licenses remain 95 CC-BY-4.0, 14 BSD-3-Clause, 12 Apache-2.0 and 16 unknown. Unknown is not a license grant. Existing license texts and previously approved package exclusions/filename normalization are preserved. Secrets, work directories, reports, backups and WRAPP control files are not uploaded.
Package IDs are simready.hf.nvidia.isaacsim-assets..3.0.1. Following HF merge, the internal SimReady Central qa-staging index will replace superseded URLs for these assets; it will not append new URLs while retaining obsolete snapshots. This PR does not update the public index. Please review before merging.