Add privacy-sanitized Rabbit runtime UI bundle metadata

[ael-dev3]

Summary

• Deposit the supplied Lowlands Rabbit Runtime + UI Bundle.
• Preserve the exact supplied Warpkeep_Rabbit_Runtime_UI_Bundle_2026-07-30.zip as a nested release source attachment.
• Add only six text metadata files to Git; keep all binary content out of Git history.

Package

• Release tag: rabbit-runtime-ui-bundle-2026-07-30
• Attachment: rabbit-runtime-ui-bundle-2026-07-30-v1.zip
• Outer size: 2,528,540 bytes
• Outer SHA-256: 39bafab61244d38e09ce6901943277a2e6ee37d1ba25755146a9d3f7b5acc9a7
• Exact nested source: 2,522,361 bytes, SHA-256 88de4a3fd6c1601f3d50705ffcee5ee4297cace550ea9c0a8f9f5ef69d05d05a

Verification

• Supplied bundle: 13 entries / 8 payload files; checksums, paths, duplicate detection, and regular-file metadata pass.
• Three GLB v2 files: zero Khronos errors and no external URIs; High/Balanced retain the explicit NODE_SKINNED_MESH_NON_ROOT warning at /nodes/13, while Compact has zero warnings.
• Official Blender 5.2 factory-startup/disable-autoexec front/side QA passed for all three GLBs.
• UI PNG: 2048×2048 RGBA; independent alpha audit matches the supplied counts exactly.
• New verifier, 32 tests, fifteen legacy release verifiers, compileall, diff-check, and Gitleaks passed.
• Independent exact-tree review is required before commit/merge/publication.

Boundary

The supplied provenance states Project-owned; authored for Warpkeep; public archival/release distribution was authorized by Ael. The bundle is visual-only with gameplay authority false. Current in-game integration is not asserted and no separate open-license grant is asserted.