fix(prebuild): validate header inventory and bound collision exceptions

[Saad Najmi (Saadnajmi)]

Summary

Four-file inventory/verification change with tests. Depends on header platforms. Final release integrates this path with the feature path.

Release stack

• Tracker: React Native macOS 0.83–0.87: PR stack and release tracker #3098
• PR dependencies: Depends on fix(prebuild): derive Apple header slices from binary platforms #3102; joins fix(interop): preserve the legacy view manager removal guard #3106 through chore(0.87): integrate and prepare stable 0.87.0 #3107.
• Review base: review/0.87-header-platforms at 3714488a692c2b315ef2b81518798a8aacdf8a2d.
• Submitted head: e64dbb877ff35e3d40ad91df98ad56b109bcf281.

Review mirrors are comparison anchors, not evidence of prerequisite approval. Retarget as predecessors land; keep stable sync on the release path.

Validation

Local final-candidate evidence includes clean consumers, API/type checks, and scoped native artifact checks. Those results retain their recorded source-tree scope and do not establish full test coverage at this intermediate head. Fresh CI and review are required. Known CI repairs are being prepared separately.

PR merges and npm publication remain owner-controlled.

[Saad Najmi (Saadnajmi)]

Superseded by #3105 in the independently reviewed linear 0.87 stack tracked by #3098. The implementation is already present there, making this checkpoint an empty diff after re-stacking. Closing this duplicate review without merging or deleting its branch. The topology-only final release tree remains byte-identical to the original candidate; reviewed CI repairs are tracked separately.