ComfyUI-H3-Continuum V3.5.0 package validation

Status: V3.5.0 release. Stable V3.5 paths are validated; integrated Hi-Res Fix remains Experimental.

Required automated checks:
- python -m compileall -q .
- python -m pytest -q -p no:cacheprovider
- python tools/verify_runtime.py --comfy-root <runtime-path>

Validated runtime paths include:
- V3.5 refine-context contract and Advanced Second Pass Bridge
- 1x5 T2VA, 3x5 T2VA, and 3x5 FL2VA Long Terminal Merge Second Pass GPU acceptance
- First-pass audio LATENT object passthrough through Second Pass
- H3 Continuum Assemble + Seam V3.5 RAM / Disk-backed output equivalence
- Auto backend selection with RAM and 9.49 GiB disk-backed real-runtime cases
- Exact Duration and Video Seam direct-write behavior
- Experimental 1x5 FL2VA Pixel/VAE Hi-Res Fix GPU acceptance at 576 to 1152
- Hybrid FL2VA + Reference 1x5 GPU acceptance through integrated 2x Hi-Res Fix and direct Advanced Second Pass
- Production sampler and Core VAE Decode assembly
- Reference Image 1-3
- Driving Audio absolute-time guide conditioning with original-source final output
- Persistent Video Reference conditioning
- Video Reference Size: Efficient 0.4 MP / Balanced 0.6 MP / Match Output
- Run Storage save, checksum verification, and complete reuse
- Run Storage identity coverage for Driving Audio and Video Reference
- Permissive prompt warning/fallback behavior
- Spectrum Interop API v1 with Actual Prefix 2 on continuation chunks
- Audio Seam Auto
- Video Seam Auto guarded transient and micro-flash correction

Latest verified automated result: 430 passed.

Hi-Res Fix and Auto 2 remain experimental. Main 3x5 2x is not accepted on the tested RTX 5060 Ti 16 GiB because the terminal 77T Second Pass group exceeded VRAM; longer Reference/Hybrid acceptance remains pending.

Detailed evidence: docs/VALIDATION_RESULTS.md
